64467663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{31189}}^1$

素因数の和:31258

約数の個数: 16

約数和(自身を含む): 94318560

約数和(自身を除く): 29850897

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 31189, 93567, 405457, 1216371, 1653017, 4959051, 21489221, 64467663]

約数ペア:

[(1, 64467663), (3, 21489221), (13, 4959051), (39, 1653017), (53, 1216371), (159, 405457), (689, 93567), (2067, 31189)]