55728197

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6869}}^1$

素因数の和:6956

約数の個数: 16

約数和(自身を含む): 68150400

約数和(自身を除く): 12422203

約数列:

[1, 7, 19, 61, 133, 427, 1159, 6869, 8113, 48083, 130511, 419009, 913577, 2933063, 7961171, 55728197]

約数ペア:

[(1, 55728197), (7, 7961171), (19, 2933063), (61, 913577), (133, 419009), (427, 130511), (1159, 48083), (6869, 8113)]