1330497213

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1697}}^1\times {\mathrm{4931}}^1$

素因数の和:6684

約数の個数: 16

約数和(自身を含む): 1808899776

約数和(自身を除く): 478402563

約数列:

[1, 3, 53, 159, 1697, 4931, 5091, 14793, 89941, 261343, 269823, 784029, 8367907, 25103721, 443499071, 1330497213]

約数ペア:

[(1, 1330497213), (3, 443499071), (53, 25103721), (159, 8367907), (1697, 784029), (4931, 269823), (5091, 261343), (14793, 89941)]