64057483

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 74520000

約数和(自身を除く): 10462517

約数列:

[1, 7, 89, 229, 449, 623, 1603, 3143, 20381, 39961, 102821, 142667, 279727, 719747, 9151069, 64057483]

約数ペア:

[(1, 64057483), (7, 9151069), (89, 719747), (229, 279727), (449, 142667), (623, 102821), (1603, 39961), (3143, 20381)]