31063587

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2131}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 42776448

約数和(自身を除く): 11712861

約数列:

[1, 3, 43, 113, 129, 339, 2131, 4859, 6393, 14577, 91633, 240803, 274899, 722409, 10354529, 31063587]

約数ペア:

[(1, 31063587), (3, 10354529), (43, 722409), (113, 274899), (129, 240803), (339, 91633), (2131, 14577), (4859, 6393)]