43129121

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1151}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 50761728

約数和(自身を除く): 7632607

約数列:

[1, 7, 53, 101, 371, 707, 1151, 5353, 8057, 37471, 61003, 116251, 427021, 813757, 6161303, 43129121]

約数ペア:

[(1, 43129121), (7, 6161303), (53, 813757), (101, 427021), (371, 116251), (707, 61003), (1151, 37471), (5353, 8057)]