156957495773

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4451}}^1\times {\mathrm{159563}}^1$

素因数の和:164044

約数の個数: 16

約数和(自身を含む): 179015489856

約数和(自身を除く): 22057994083

約数列:

[1, 13, 17, 221, 4451, 57863, 75667, 159563, 983671, 2074319, 2712571, 35263423, 710214913, 9232793869, 12073653521, 156957495773]

約数ペア:

[(1, 156957495773), (13, 12073653521), (17, 9232793869), (221, 710214913), (4451, 35263423), (57863, 2712571), (75667, 2074319), (159563, 983671)]