1900756731

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{44647}}^1$

素因数の和:45290

約数の個数: 16

約数和(自身を含む): 2648876544

約数和(自身を除く): 748119813

約数列:

[1, 3, 23, 69, 617, 1851, 14191, 42573, 44647, 133941, 1026881, 3080643, 27547199, 82641597, 633585577, 1900756731]

約数ペア:

[(1, 1900756731), (3, 633585577), (23, 82641597), (69, 27547199), (617, 3080643), (1851, 1026881), (14191, 133941), (42573, 44647)]