200354401

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{69737}}^1$

素因数の和:69780

約数の個数: 12

約数和(自身を含む): 229716972

約数和(自身を除く): 29362571

約数列:

[1, 13, 17, 169, 221, 2873, 69737, 906581, 1185529, 11785553, 15411877, 200354401]

約数ペア:

[(1, 200354401), (13, 15411877), (17, 11785553), (169, 1185529), (221, 906581), (2873, 69737)]