125179587

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2243}}^1$

素因数の和:2321

約数の個数: 40

約数和(自身を含む): 205272144

約数和(自身を除く): 80092557

約数列:

[1, 3, 9, 13, 27, 39, 53, 81, 117, 159, 351, 477, 689, 1053, 1431, 2067, 2243, 4293, 6201, 6729, 18603, 20187, 29159, 55809, 60561, 87477, 118879, 181683, 262431, 356637, 787293, 1069911, 1545427, 2361879, 3209733, 4636281, 9629199, 13908843, 41726529, 125179587]

約数ペア:

[(1, 125179587), (3, 41726529), (9, 13908843), (13, 9629199), (27, 4636281), (39, 3209733), (53, 2361879), (81, 1545427), (117, 1069911), (159, 787293), (351, 356637), (477, 262431), (689, 181683), (1053, 118879), (1431, 87477), (2067, 60561), (2243, 55809), (4293, 29159), (6201, 20187), (6729, 18603)]