91267761

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{3617}}^1$

素因数の和:4280

約数の個数: 16

約数和(自身を含む): 131289984

約数和(自身を除く): 40022223

約数列:

[1, 3, 13, 39, 647, 1941, 3617, 8411, 10851, 25233, 47021, 141063, 2340199, 7020597, 30422587, 91267761]

約数ペア:

[(1, 91267761), (3, 30422587), (13, 7020597), (39, 2340199), (647, 141063), (1941, 47021), (3617, 25233), (8411, 10851)]