161847869

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4391}}^1$

素因数の和:4492

約数の個数: 16

約数和(自身を含む): 177085440

約数和(自身を除く): 15237571

約数列:

[1, 29, 31, 41, 899, 1189, 1271, 4391, 36859, 127339, 136121, 180031, 3947509, 5220899, 5580961, 161847869]

約数ペア:

[(1, 161847869), (29, 5580961), (31, 5220899), (41, 3947509), (899, 180031), (1189, 136121), (1271, 127339), (4391, 36859)]