187445471

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 196818336

約数和(自身を除く): 9372865

約数列:

[1, 43, 53, 233, 353, 2279, 10019, 12349, 15179, 18709, 82249, 531007, 804487, 3536707, 4359197, 187445471]

約数ペア:

[(1, 187445471), (43, 4359197), (53, 3536707), (233, 804487), (353, 531007), (2279, 82249), (10019, 18709), (12349, 15179)]