121679670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{579427}}^1$

素因数の和:579444

約数の個数: 32

約数和(自身を含む): 333750528

約数和(自身を除く): 212070858

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 579427, 1158854, 1738281, 2897135, 3476562, 4055989, 5794270, 8111978, 8691405, 12167967, 17382810, 20279945, 24335934, 40559890, 60839835, 121679670]

約数ペア:

[(1, 121679670), (2, 60839835), (3, 40559890), (5, 24335934), (6, 20279945), (7, 17382810), (10, 12167967), (14, 8691405), (15, 8111978), (21, 5794270), (30, 4055989), (35, 3476562), (42, 2897135), (70, 1738281), (105, 1158854), (210, 579427)]