153205280221

素因数分解:

$7^1\times {\mathrm{443}}^1\times {\mathrm{3917}}^1\times {\mathrm{12613}}^1$

素因数の和:16980

約数の個数: 16

約数和(自身を含む): 175545707904

約数和(自身を除く): 22340427683

約数列:

[1, 7, 443, 3101, 3917, 12613, 27419, 88291, 1735231, 5587559, 12146617, 39112913, 49405121, 345835847, 21886468603, 153205280221]

約数ペア:

[(1, 153205280221), (7, 21886468603), (443, 345835847), (3101, 49405121), (3917, 39112913), (12613, 12146617), (27419, 5587559), (88291, 1735231)]