201232213

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{130079}}^1$

素因数の和:130116

約数の個数: 16

約数和(自身を含む): 262241280

約数和(自身を除く): 61009067

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 130079, 910553, 1691027, 2211343, 11837189, 15479401, 28747459, 201232213]

約数ペア:

[(1, 201232213), (7, 28747459), (13, 15479401), (17, 11837189), (91, 2211343), (119, 1691027), (221, 910553), (1547, 130079)]