153965917

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1\times {\mathrm{811}}^1$

素因数の和:1588

約数の個数: 16

約数和(自身を含む): 181186432

約数和(自身を除く): 27220515

約数列:

[1, 7, 37, 259, 733, 811, 5131, 5677, 27121, 30007, 189847, 210049, 594463, 4161241, 21995131, 153965917]

約数ペア:

[(1, 153965917), (7, 21995131), (37, 4161241), (259, 594463), (733, 210049), (811, 189847), (5131, 30007), (5677, 27121)]