427038479

素因数分解:

$7^2\times {\mathrm{2699}}^1\times {\mathrm{3229}}^1$

素因数の和:5942

約数の個数: 12

約数和(自身を含む): 497097000

約数和(自身を除く): 70058521

約数列:

[1, 7, 49, 2699, 3229, 18893, 22603, 132251, 158221, 8715071, 61005497, 427038479]

約数ペア:

[(1, 427038479), (7, 61005497), (49, 8715071), (2699, 158221), (3229, 132251), (18893, 22603)]