64410143

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1747}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 77191680

約数和(自身を除く): 12781537

約数列:

[1, 7, 23, 161, 229, 1603, 1747, 5267, 12229, 36869, 40181, 281267, 400063, 2800441, 9201449, 64410143]

約数ペア:

[(1, 64410143), (7, 9201449), (23, 2800441), (161, 400063), (229, 281267), (1603, 40181), (1747, 36869), (5267, 12229)]