169109239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{857}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 187098912

約数和(自身を除く): 17989673

約数列:

[1, 13, 43, 353, 559, 857, 4589, 11141, 15179, 36851, 197327, 302521, 479063, 3932773, 13008403, 169109239]

約数ペア:

[(1, 169109239), (13, 13008403), (43, 3932773), (353, 479063), (559, 302521), (857, 197327), (4589, 36851), (11141, 15179)]