201122753

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{941}}^1$

素因数の和:1396

約数の個数: 16

約数和(自身を含む): 222666192

約数和(自身を除く): 21543439

約数列:

[1, 13, 41, 401, 533, 941, 5213, 12233, 16441, 38581, 213733, 377341, 501553, 4905433, 15470981, 201122753]

約数ペア:

[(1, 201122753), (13, 15470981), (41, 4905433), (401, 501553), (533, 377341), (941, 213733), (5213, 38581), (12233, 16441)]