273041538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7481}}^1$

素因数の和:7583

約数の個数: 64

約数和(自身を含む): 689541120

約数和(自身を除く): 416499582

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 79, 154, 158, 231, 237, 462, 474, 553, 869, 1106, 1659, 1738, 2607, 3318, 5214, 6083, 7481, 12166, 14962, 18249, 22443, 36498, 44886, 52367, 82291, 104734, 157101, 164582, 246873, 314202, 493746, 576037, 590999, 1152074, 1181998, 1728111, 1772997, 3456222, 3545994, 4136993, 6500989, 8273986, 12410979, 13001978, 19502967, 24821958, 39005934, 45506923, 91013846, 136520769, 273041538]

約数ペア:

[(1, 273041538), (2, 136520769), (3, 91013846), (6, 45506923), (7, 39005934), (11, 24821958), (14, 19502967), (21, 13001978), (22, 12410979), (33, 8273986), (42, 6500989), (66, 4136993), (77, 3545994), (79, 3456222), (154, 1772997), (158, 1728111), (231, 1181998), (237, 1152074), (462, 590999), (474, 576037), (553, 493746), (869, 314202), (1106, 246873), (1659, 164582), (1738, 157101), (2607, 104734), (3318, 82291), (5214, 52367), (6083, 44886), (7481, 36498), (12166, 22443), (14962, 18249)]