331349621

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2371}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 352953600

約数和(自身を除く): 21603979

約数列:

[1, 29, 61, 79, 1769, 2291, 2371, 4819, 68759, 139751, 144631, 187309, 4194299, 5431961, 11425849, 331349621]

約数ペア:

[(1, 331349621), (29, 11425849), (61, 5431961), (79, 4194299), (1769, 187309), (2291, 144631), (2371, 139751), (4819, 68759)]