74473217

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2267}}^1$

素因数の和:2325

約数の個数: 24

約数和(自身を含む): 96780096

約数和(自身を除く): 22306879

約数列:

[1, 7, 13, 19, 91, 133, 247, 361, 1729, 2267, 2527, 4693, 15869, 29471, 32851, 43073, 206297, 301511, 559949, 818387, 3919643, 5728709, 10639031, 74473217]

約数ペア:

[(1, 74473217), (7, 10639031), (13, 5728709), (19, 3919643), (91, 818387), (133, 559949), (247, 301511), (361, 206297), (1729, 43073), (2267, 32851), (2527, 29471), (4693, 15869)]