57896013

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{30977}}^1$

素因数の和:31076

約数の個数: 16

約数和(自身を含む): 89216640

約数和(自身を除く): 31320627

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 30977, 92931, 216839, 650517, 2756953, 8270859, 19298671, 57896013]

約数ペア:

[(1, 57896013), (3, 19298671), (7, 8270859), (21, 2756953), (89, 650517), (267, 216839), (623, 92931), (1869, 30977)]