55325753

素因数分解:

$7^2\times {\mathrm{139}}^1\times {\mathrm{8123}}^1$

素因数の和:8276

約数の個数: 12

約数和(自身を含む): 64829520

約数和(自身を除く): 9503767

約数列:

[1, 7, 49, 139, 973, 6811, 8123, 56861, 398027, 1129097, 7903679, 55325753]

約数ペア:

[(1, 55325753), (7, 7903679), (49, 1129097), (139, 398027), (973, 56861), (6811, 8123)]