31970301

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{1231}}^1$

素因数の和:2032

約数の個数: 16

約数和(自身を含む): 46599168

約数和(自身を除く): 14628867

約数列:

[1, 3, 11, 33, 787, 1231, 2361, 3693, 8657, 13541, 25971, 40623, 968797, 2906391, 10656767, 31970301]

約数ペア:

[(1, 31970301), (3, 10656767), (11, 2906391), (33, 968797), (787, 40623), (1231, 25971), (2361, 13541), (3693, 8657)]