27966257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 31190400

約数和(自身を除く): 3224143

約数列:

[1, 11, 113, 149, 151, 1243, 1639, 1661, 16837, 17063, 22499, 185207, 187693, 247489, 2542387, 27966257]

約数ペア:

[(1, 27966257), (11, 2542387), (113, 247489), (149, 187693), (151, 185207), (1243, 22499), (1639, 17063), (1661, 16837)]