126306481

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{4441}}^1$

素因数の和:4704

約数の個数: 16

約数和(自身を含む): 153515520

約数和(自身を除く): 27209039

約数列:

[1, 7, 17, 119, 239, 1673, 4063, 4441, 28441, 31087, 75497, 528479, 1061399, 7429793, 18043783, 126306481]

約数ペア:

[(1, 126306481), (7, 18043783), (17, 7429793), (119, 1061399), (239, 528479), (1673, 75497), (4063, 31087), (4441, 28441)]