161549623679

素因数分解:

${\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{2027}}^1\times {\mathrm{2861}}^1$

素因数の和:5290

約数の個数: 16

約数和(自身を含む): 164024883360

約数和(自身を除く): 2475259681

約数列:

[1, 89, 313, 2027, 2861, 27857, 180403, 254629, 634451, 895493, 5799247, 56466139, 79698877, 516132983, 1815164311, 161549623679]

約数ペア:

[(1, 161549623679), (89, 1815164311), (313, 516132983), (2027, 79698877), (2861, 56466139), (27857, 5799247), (180403, 895493), (254629, 634451)]