75574849

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^2$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 93195648

約数和(自身を除く): 17620799

約数列:

[1, 7, 23, 41, 107, 161, 287, 749, 943, 2461, 4387, 6601, 11449, 17227, 30709, 80143, 100901, 263327, 469409, 706307, 1843289, 3285863, 10796407, 75574849]

約数ペア:

[(1, 75574849), (7, 10796407), (23, 3285863), (41, 1843289), (107, 706307), (161, 469409), (287, 263327), (749, 100901), (943, 80143), (2461, 30709), (4387, 17227), (6601, 11449)]