61228811

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7547}}^1$

素因数の和:7634

約数の個数: 16

約数和(自身を含む): 74876160

約数和(自身を除く): 13647349

約数列:

[1, 7, 19, 61, 133, 427, 1159, 7547, 8113, 52829, 143393, 460367, 1003751, 3222569, 8746973, 61228811]

約数ペア:

[(1, 61228811), (7, 8746973), (19, 3222569), (61, 1003751), (133, 460367), (427, 143393), (1159, 52829), (7547, 8113)]