9931411

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 11692800

約数和(自身を除く): 1761389

約数列:

[1, 7, 59, 139, 173, 413, 973, 1211, 8201, 10207, 24047, 57407, 71449, 168329, 1418773, 9931411]

約数ペア:

[(1, 9931411), (7, 1418773), (59, 168329), (139, 71449), (173, 57407), (413, 24047), (973, 10207), (1211, 8201)]