207924796779

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{319392929}}^1$

素因数の和:319392970

約数の個数: 16

約数和(自身を含む): 327058360320

約数和(自身を除く): 119133563541

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 319392929, 958178787, 2235750503, 6707251509, 9901180799, 29703542397, 69308265593, 207924796779]

約数ペア:

[(1, 207924796779), (3, 69308265593), (7, 29703542397), (21, 9901180799), (31, 6707251509), (93, 2235750503), (217, 958178787), (651, 319392929)]