67125741

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 95931360

約数和(自身を除く): 28805619

約数列:

[1, 3, 17, 51, 139, 289, 417, 557, 867, 1671, 2363, 7089, 9469, 28407, 40171, 77423, 120513, 160973, 232269, 482919, 1316191, 3948573, 22375247, 67125741]

約数ペア:

[(1, 67125741), (3, 22375247), (17, 3948573), (51, 1316191), (139, 482919), (289, 232269), (417, 160973), (557, 120513), (867, 77423), (1671, 40171), (2363, 28407), (7089, 9469)]