229720439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{3673}}^1$

素因数の和:3986

約数の個数: 16

約数和(自身を含む): 262940832

約数和(自身を除く): 33220393

約数列:

[1, 13, 17, 221, 283, 3673, 3679, 4811, 47749, 62441, 62543, 811733, 1039459, 13512967, 17670803, 229720439]

約数ペア:

[(1, 229720439), (13, 17670803), (17, 13512967), (221, 1039459), (283, 811733), (3673, 62543), (3679, 62441), (4811, 47749)]