7146399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 11096064

約数和(自身を除く): 3949665

約数列:

[1, 3, 13, 23, 31, 39, 69, 93, 257, 299, 403, 713, 771, 897, 1209, 2139, 3341, 5911, 7967, 9269, 10023, 17733, 23901, 27807, 76843, 103571, 183241, 230529, 310713, 549723, 2382133, 7146399]

約数ペア:

[(1, 7146399), (3, 2382133), (13, 549723), (23, 310713), (31, 230529), (39, 183241), (69, 103571), (93, 76843), (257, 27807), (299, 23901), (403, 17733), (713, 10023), (771, 9269), (897, 7967), (1209, 5911), (2139, 3341)]