477297743

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^2\times {\mathrm{2063}}^1$

素因数の和:2163

約数の個数: 18

約数和(自身を含む): 531440784

約数和(自身を除く): 54143041

約数列:

[1, 13, 37, 169, 481, 1369, 2063, 6253, 17797, 26819, 76331, 231361, 348647, 992303, 2824247, 12899939, 36715211, 477297743]

約数ペア:

[(1, 477297743), (13, 36715211), (37, 12899939), (169, 2824247), (481, 992303), (1369, 348647), (2063, 231361), (6253, 76331), (17797, 26819)]