320419131

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{22817}}^1$

素因数の和:23002

約数の個数: 16

約数和(自身を含む): 443947008

約数和(自身を除く): 123527877

約数列:

[1, 3, 31, 93, 151, 453, 4681, 14043, 22817, 68451, 707327, 2121981, 3445367, 10336101, 106806377, 320419131]

約数ペア:

[(1, 320419131), (3, 106806377), (31, 10336101), (93, 3445367), (151, 2121981), (453, 707327), (4681, 68451), (14043, 22817)]