98724563

素因数分解:

$7^2\times {\mathrm{97}}^1\times {\mathrm{20771}}^1$

素因数の和:20882

約数の個数: 12

約数和(自身を含む): 116032392

約数和(自身を除く): 17307829

約数列:

[1, 7, 49, 97, 679, 4753, 20771, 145397, 1017779, 2014787, 14103509, 98724563]

約数ペア:

[(1, 98724563), (7, 14103509), (49, 2014787), (97, 1017779), (679, 145397), (4753, 20771)]