1572166127

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{1395001}}^1$

素因数の和:1395038

約数の個数: 12

約数和(自身を含む): 1908362736

約数和(自身を除く): 336196609

約数列:

[1, 7, 23, 49, 161, 1127, 1395001, 9765007, 32085023, 68355049, 224595161, 1572166127]

約数ペア:

[(1, 1572166127), (7, 224595161), (23, 68355049), (49, 32085023), (161, 9765007), (1127, 1395001)]