75100403427

素因数分解:

$3^1\times 7^1\times {\mathrm{20063}}^1\times {\mathrm{178249}}^1$

素因数の和:198322

約数の個数: 16

約数和(自身を含む): 114445056000

約数和(自身を除く): 39344652573

約数列:

[1, 3, 7, 21, 20063, 60189, 140441, 178249, 421323, 534747, 1247743, 3743229, 3576209687, 10728629061, 25033467809, 75100403427]

約数ペア:

[(1, 75100403427), (3, 25033467809), (7, 10728629061), (21, 3576209687), (20063, 3743229), (60189, 1247743), (140441, 534747), (178249, 421323)]