155011493

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{4909}}^1$

素因数の和:5276

約数の個数: 16

約数和(自身を含む): 191372160

約数和(自身を除く): 36360667

約数列:

[1, 7, 13, 91, 347, 2429, 4511, 4909, 31577, 34363, 63817, 446719, 1703423, 11923961, 22144499, 155011493]

約数ペア:

[(1, 155011493), (7, 22144499), (13, 11923961), (91, 1703423), (347, 446719), (2429, 63817), (4511, 34363), (4909, 31577)]