21303146121

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{62841139}}^1$

素因数の和:62841255

約数の個数: 8

約数和(自身を含む): 28655559840

約数和(自身を除く): 7352413719

約数列:

[1, 3, 113, 339, 62841139, 188523417, 7101048707, 21303146121]

約数ペア:

[(1, 21303146121), (3, 7101048707), (113, 188523417), (339, 62841139)]