16166841

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1327}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 22437888

約数和(自身を除く): 6271047

約数列:

[1, 3, 31, 93, 131, 393, 1327, 3981, 4061, 12183, 41137, 123411, 173837, 521511, 5388947, 16166841]

約数ペア:

[(1, 16166841), (3, 5388947), (31, 521511), (93, 173837), (131, 123411), (393, 41137), (1327, 12183), (3981, 4061)]