31273017

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2063}}^1$

素因数の和:2260

約数の個数: 16

約数和(自身を含む): 43327488

約数和(自身を除く): 12054471

約数列:

[1, 3, 31, 93, 163, 489, 2063, 5053, 6189, 15159, 63953, 191859, 336269, 1008807, 10424339, 31273017]

約数ペア:

[(1, 31273017), (3, 10424339), (31, 1008807), (93, 336269), (163, 191859), (489, 63953), (2063, 15159), (5053, 6189)]