64219011

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{1511}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 88639488

約数和(自身を除く): 24420477

約数列:

[1, 3, 31, 93, 457, 1371, 1511, 4533, 14167, 42501, 46841, 140523, 690527, 2071581, 21406337, 64219011]

約数ペア:

[(1, 64219011), (3, 21406337), (31, 2071581), (93, 690527), (457, 140523), (1371, 46841), (1511, 42501), (4533, 14167)]