9090949

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2412

約数の個数: 16

約数和(自身を含む): 11318400

約数和(自身を除く): 2227451

約数列:

[1, 7, 19, 29, 133, 203, 551, 2357, 3857, 16499, 44783, 68353, 313481, 478471, 1298707, 9090949]

約数ペア:

[(1, 9090949), (7, 1298707), (19, 478471), (29, 313481), (133, 68353), (203, 44783), (551, 16499), (2357, 3857)]