2747790143

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1\times {\mathrm{3319}}^1$

素因数の和:4598

約数の個数: 16

約数和(自身を含む): 3175088640

約数和(自身を除く): 427298497

約数列:

[1, 7, 101, 707, 1171, 3319, 8197, 23233, 118271, 335219, 827897, 2346533, 3886549, 27205843, 392541449, 2747790143]

約数ペア:

[(1, 2747790143), (7, 392541449), (101, 27205843), (707, 3886549), (1171, 2346533), (3319, 827897), (8197, 335219), (23233, 118271)]