90814759

素因数分解:

$7^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 105152320

約数和(自身を除く): 14337561

約数列:

[1, 7, 181, 229, 313, 1267, 1603, 2191, 41449, 56653, 71677, 290143, 396571, 501739, 12973537, 90814759]

約数ペア:

[(1, 90814759), (7, 12973537), (181, 501739), (229, 396571), (313, 290143), (1267, 71677), (1603, 56653), (2191, 41449)]