212665033

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{3347}}^1$

素因数の和:3696

約数の個数: 16

約数和(自身を含む): 252305280

約数和(自身を除く): 39640247

約数列:

[1, 7, 29, 203, 313, 2191, 3347, 9077, 23429, 63539, 97063, 679441, 1047611, 7333277, 30380719, 212665033]

約数ペア:

[(1, 212665033), (7, 30380719), (29, 7333277), (203, 1047611), (313, 679441), (2191, 97063), (3347, 63539), (9077, 23429)]