2007753531

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{633161}}^1$

素因数の和:633322

約数の個数: 16

約数和(自身を含む): 3079699968

約数和(自身を除く): 1071946437

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 633161, 1899483, 4432127, 13296381, 95607311, 286821933, 669251177, 2007753531]

約数ペア:

[(1, 2007753531), (3, 669251177), (7, 286821933), (21, 95607311), (151, 13296381), (453, 4432127), (1057, 1899483), (3171, 633161)]