53617921

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{859}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 63268480

約数和(自身を除く): 9650559

約数列:

[1, 7, 37, 241, 259, 859, 1687, 6013, 8917, 31783, 62419, 207019, 222481, 1449133, 7659703, 53617921]

約数ペア:

[(1, 53617921), (7, 7659703), (37, 1449133), (241, 222481), (259, 207019), (859, 62419), (1687, 31783), (6013, 8917)]