157434261

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{1531}}^1$

素因数の和:1912

約数の個数: 16

約数和(自身を含む): 212371968

約数和(自身を除く): 54937707

約数列:

[1, 3, 151, 227, 453, 681, 1531, 4593, 34277, 102831, 231181, 347537, 693543, 1042611, 52478087, 157434261]

約数ペア:

[(1, 157434261), (3, 52478087), (151, 1042611), (227, 693543), (453, 347537), (681, 231181), (1531, 102831), (4593, 34277)]