168249529

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{5881}}^1$

素因数の和:6016

約数の個数: 16

約数和(自身を含む): 198388096

約数和(自身を除く): 30138567

約数列:

[1, 7, 61, 67, 427, 469, 4087, 5881, 28609, 41167, 358741, 394027, 2511187, 2758189, 24035647, 168249529]

約数ペア:

[(1, 168249529), (7, 24035647), (61, 2758189), (67, 2511187), (427, 394027), (469, 358741), (4087, 41167), (5881, 28609)]