312551457

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1\times {\mathrm{3083}}^1$

素因数の和:3852

約数の個数: 16

約数和(自身を含む): 426332160

約数和(自身を除く): 113780703

約数列:

[1, 3, 47, 141, 719, 2157, 3083, 9249, 33793, 101379, 144901, 434703, 2216677, 6650031, 104183819, 312551457]

約数ペア:

[(1, 312551457), (3, 104183819), (47, 6650031), (141, 2216677), (719, 434703), (2157, 144901), (3083, 101379), (9249, 33793)]