29278319637

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:583

約数の個数: 128

約数和(自身を含む): 49421352960

約数和(自身を除く): 20143033323

約数列:

[1, 3, 7, 21, 23, 41, 47, 69, 83, 123, 141, 161, 249, 287, 329, 379, 483, 581, 861, 943, 987, 1081, 1137, 1743, 1909, 1927, 2653, 2829, 3243, 3403, 3901, 5727, 5781, 6601, 7567, 7959, 8717, 10209, 11703, 13363, 13489, 15539, 17813, 19803, 22701, 23821, 26151, 27307, 31457, 40089, 40467, 44321, 46617, 53439, 61019, 71463, 78269, 81921, 89723, 94371, 108773, 124691, 132963, 159941, 183057, 220199, 234807, 269169, 310247, 326319, 357397, 374073, 409699, 479823, 547883, 628061, 660597, 723511, 730333, 930741, 1072191, 1119587, 1229097, 1289737, 1478479, 1643649, 1884183, 2170533, 2190999, 2501779, 2867893, 3358761, 3678643, 3869211, 4435437, 5064577, 5112331, 7505337, 8603679, 9028159, 10349353, 11035929, 15193731, 15336993, 16797659, 25750501, 27084477, 29663951, 31048059, 34005017, 50392977, 60617639, 77251503, 88991853, 102015051, 117583613, 181852917, 207647657, 238035119, 352750839, 424323473, 622942971, 714105357, 1272970419, 1394205697, 4182617091, 9759439879, 29278319637]

約数ペア:

[(1, 29278319637), (3, 9759439879), (7, 4182617091), (21, 1394205697), (23, 1272970419), (41, 714105357), (47, 622942971), (69, 424323473), (83, 352750839), (123, 238035119), (141, 207647657), (161, 181852917), (249, 117583613), (287, 102015051), (329, 88991853), (379, 77251503), (483, 60617639), (581, 50392977), (861, 34005017), (943, 31048059), (987, 29663951), (1081, 27084477), (1137, 25750501), (1743, 16797659), (1909, 15336993), (1927, 15193731), (2653, 11035929), (2829, 10349353), (3243, 9028159), (3403, 8603679), (3901, 7505337), (5727, 5112331), (5781, 5064577), (6601, 4435437), (7567, 3869211), (7959, 3678643), (8717, 3358761), (10209, 2867893), (11703, 2501779), (13363, 2190999), (13489, 2170533), (15539, 1884183), (17813, 1643649), (19803, 1478479), (22701, 1289737), (23821, 1229097), (26151, 1119587), (27307, 1072191), (31457, 930741), (40089, 730333), (40467, 723511), (44321, 660597), (46617, 628061), (53439, 547883), (61019, 479823), (71463, 409699), (78269, 374073), (81921, 357397), (89723, 326319), (94371, 310247), (108773, 269169), (124691, 234807), (132963, 220199), (159941, 183057)]