203103627961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4637}}^1\times {\mathrm{198193}}^1$

素因数の和:202860

約数の個数: 16

約数和(自身を含む): 231644390544

約数和(自身を除く): 28540762583

約数列:

[1, 13, 17, 221, 4637, 60281, 78829, 198193, 1024777, 2576509, 3369281, 43800653, 919020941, 11947272233, 15623355997, 203103627961]

約数ペア:

[(1, 203103627961), (13, 15623355997), (17, 11947272233), (221, 919020941), (4637, 43800653), (60281, 3369281), (78829, 2576509), (198193, 1024777)]