238445709

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{3407}}^1$

素因数の和:4020

約数の個数: 16

約数和(自身を含む): 326350080

約数和(自身を除く): 87904371

約数列:

[1, 3, 41, 123, 569, 1707, 3407, 10221, 23329, 69987, 139687, 419061, 1938583, 5815749, 79481903, 238445709]

約数ペア:

[(1, 238445709), (3, 79481903), (41, 5815749), (123, 1938583), (569, 419061), (1707, 139687), (3407, 69987), (10221, 23329)]