153406941

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71719}}^1$

素因数の和:71776

約数の個数: 16

約数和(自身を含む): 220323840

約数和(自身を除く): 66916899

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 71719, 215157, 1649537, 2223289, 4948611, 6669867, 51135647, 153406941]

約数ペア:

[(1, 153406941), (3, 51135647), (23, 6669867), (31, 4948611), (69, 2223289), (93, 1649537), (713, 215157), (2139, 71719)]