31315671021

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{15991}}^1\times {\mathrm{8263}}^1$

素因数の和:24336

約数の個数: 16

約数和(自身を含む): 42290524160

約数和(自身を除く): 10974853139

約数列:

[1, 3, 79, 237, 8263, 15991, 24789, 47973, 652777, 1263289, 1958331, 3789867, 132133633, 396400899, 10438557007, 31315671021]

約数ペア:

[(1, 31315671021), (3, 10438557007), (79, 396400899), (237, 132133633), (8263, 3789867), (15991, 1958331), (24789, 1263289), (47973, 652777)]