126580431

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{12149}}^1$

素因数の和:12326

約数の個数: 16

約数和(自身を含む): 177292800

約数和(自身を除く): 50712369

約数列:

[1, 3, 23, 69, 151, 453, 3473, 10419, 12149, 36447, 279427, 838281, 1834499, 5503497, 42193477, 126580431]

約数ペア:

[(1, 126580431), (3, 42193477), (23, 5503497), (69, 1834499), (151, 838281), (453, 279427), (3473, 36447), (10419, 12149)]