164318661

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{4243}}^1$

素因数の和:4593

約数の個数: 24

約数和(自身を含む): 256439456

約数和(自身を除く): 92120795

約数列:

[1, 3, 9, 13, 39, 117, 331, 993, 2979, 4243, 4303, 12729, 12909, 38187, 38727, 55159, 165477, 496431, 1404433, 4213299, 12639897, 18257629, 54772887, 164318661]

約数ペア:

[(1, 164318661), (3, 54772887), (9, 18257629), (13, 12639897), (39, 4213299), (117, 1404433), (331, 496431), (993, 165477), (2979, 55159), (4243, 38727), (4303, 38187), (12729, 12909)]