51393657

素因数分解:

$3^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{2333}}^1$

素因数の和:3392

約数の個数: 16

約数和(自身を含む): 78422400

約数和(自身を除く): 27028743

約数列:

[1, 3, 7, 21, 1049, 2333, 3147, 6999, 7343, 16331, 22029, 48993, 2447317, 7341951, 17131219, 51393657]

約数ペア:

[(1, 51393657), (3, 17131219), (7, 7341951), (21, 2447317), (1049, 48993), (2333, 22029), (3147, 16331), (6999, 7343)]