458889206139

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1\times {\mathrm{14767}}^1$

素因数の和:16809

約数の個数: 96

約数和(自身を含む): 859228231680

約数和(自身を除く): 400339025541

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 1997, 2223, 5187, 5991, 13979, 14767, 15561, 17973, 25961, 37943, 41937, 44301, 77883, 103369, 113829, 125811, 132903, 181727, 191971, 233649, 265601, 280573, 310107, 341487, 493259, 545181, 575913, 796803, 841719, 930321, 1343797, 1479777, 1635543, 1727739, 1964011, 2390409, 2525157, 3452813, 3647449, 4031391, 4439331, 5892033, 10358439, 10942347, 12094173, 17676099, 25532143, 29489699, 31075317, 32827041, 76596429, 88469097, 206427893, 229789287, 265407291, 383366087, 560304281, 619283679, 1150098261, 1680912843, 1857851037, 2683562609, 3450294783, 3922129967, 5042738529, 7283955653, 8050687827, 11766389901, 21851866959, 24152063481, 35299169703, 50987689571, 65555600877, 152963068713, 458889206139]

約数ペア:

[(1, 458889206139), (3, 152963068713), (7, 65555600877), (9, 50987689571), (13, 35299169703), (19, 24152063481), (21, 21851866959), (39, 11766389901), (57, 8050687827), (63, 7283955653), (91, 5042738529), (117, 3922129967), (133, 3450294783), (171, 2683562609), (247, 1857851037), (273, 1680912843), (399, 1150098261), (741, 619283679), (819, 560304281), (1197, 383366087), (1729, 265407291), (1997, 229789287), (2223, 206427893), (5187, 88469097), (5991, 76596429), (13979, 32827041), (14767, 31075317), (15561, 29489699), (17973, 25532143), (25961, 17676099), (37943, 12094173), (41937, 10942347), (44301, 10358439), (77883, 5892033), (103369, 4439331), (113829, 4031391), (125811, 3647449), (132903, 3452813), (181727, 2525157), (191971, 2390409), (233649, 1964011), (265601, 1727739), (280573, 1635543), (310107, 1479777), (341487, 1343797), (493259, 930321), (545181, 841719), (575913, 796803)]