57251929

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{619}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 66801280

約数和(自身を除く): 9549351

約数列:

[1, 7, 73, 181, 511, 619, 1267, 4333, 13213, 45187, 92491, 112039, 316309, 784273, 8178847, 57251929]

約数ペア:

[(1, 57251929), (7, 8178847), (73, 784273), (181, 316309), (511, 112039), (619, 92491), (1267, 45187), (4333, 13213)]