172641119

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{991}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 202653696

約数和(自身を除く): 30012577

約数列:

[1, 7, 41, 287, 607, 991, 4249, 6937, 24887, 40631, 174209, 284417, 601537, 4210759, 24663017, 172641119]

約数ペア:

[(1, 172641119), (7, 24663017), (41, 4210759), (287, 601537), (607, 284417), (991, 174209), (4249, 40631), (6937, 24887)]