90603191

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{3001}}^1$

素因数の和:3254

約数の個数: 16

約数和(自身を含む): 109512960

約数和(自身を除く): 18909769

約数列:

[1, 7, 19, 133, 227, 1589, 3001, 4313, 21007, 30191, 57019, 399133, 681227, 4768589, 12943313, 90603191]

約数ペア:

[(1, 90603191), (7, 12943313), (19, 4768589), (133, 681227), (227, 399133), (1589, 57019), (3001, 30191), (4313, 21007)]