68408503

素因数分解:

${\mathrm{307}}^1\times {\mathrm{443}}^1\times {\mathrm{503}}^1$

素因数の和:1253

約数の個数: 8

約数和(自身を含む): 68923008

約数和(自身を除く): 514505

約数列:

[1, 307, 443, 503, 136001, 154421, 222829, 68408503]

約数ペア:

[(1, 68408503), (307, 222829), (443, 154421), (503, 136001)]