85569939

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 120

約数和(自身を含む): 170058240

約数和(自身を除く): 84488301

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 47, 57, 63, 81, 91, 117, 133, 141, 169, 171, 189, 247, 273, 329, 351, 399, 423, 507, 513, 567, 611, 741, 819, 893, 987, 1053, 1183, 1197, 1269, 1521, 1539, 1729, 1833, 2223, 2457, 2679, 2961, 3211, 3549, 3591, 3807, 4277, 4563, 5187, 5499, 6251, 6669, 7371, 7943, 8037, 8883, 9633, 10647, 10773, 11609, 12831, 13689, 15561, 16497, 18753, 20007, 22477, 23829, 24111, 26649, 28899, 31941, 34827, 38493, 46683, 49491, 55601, 56259, 67431, 71487, 72333, 81263, 86697, 95823, 104481, 115479, 140049, 150917, 166803, 168777, 202293, 214461, 243789, 260091, 313443, 346437, 452751, 500409, 506331, 606879, 643383, 731367, 940329, 1056419, 1358253, 1501227, 1820637, 2194101, 3169257, 4074759, 4503681, 6582303, 9507771, 12224277, 28523313, 85569939]

約数ペア:

[(1, 85569939), (3, 28523313), (7, 12224277), (9, 9507771), (13, 6582303), (19, 4503681), (21, 4074759), (27, 3169257), (39, 2194101), (47, 1820637), (57, 1501227), (63, 1358253), (81, 1056419), (91, 940329), (117, 731367), (133, 643383), (141, 606879), (169, 506331), (171, 500409), (189, 452751), (247, 346437), (273, 313443), (329, 260091), (351, 243789), (399, 214461), (423, 202293), (507, 168777), (513, 166803), (567, 150917), (611, 140049), (741, 115479), (819, 104481), (893, 95823), (987, 86697), (1053, 81263), (1183, 72333), (1197, 71487), (1269, 67431), (1521, 56259), (1539, 55601), (1729, 49491), (1833, 46683), (2223, 38493), (2457, 34827), (2679, 31941), (2961, 28899), (3211, 26649), (3549, 24111), (3591, 23829), (3807, 22477), (4277, 20007), (4563, 18753), (5187, 16497), (5499, 15561), (6251, 13689), (6669, 12831), (7371, 11609), (7943, 10773), (8037, 10647), (8883, 9633)]