64327251

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{11801}}^1$

素因数の和:11906

約数の個数: 16

約数和(自身を含む): 90639360

約数和(自身を除く): 26312109

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 11801, 35403, 271423, 814269, 932279, 2796837, 21442417, 64327251]

約数ペア:

[(1, 64327251), (3, 21442417), (23, 2796837), (69, 932279), (79, 814269), (237, 271423), (1817, 35403), (5451, 11801)]