23791397

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{503}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 28304640

約数和(自身を除く): 4513243

約数列:

[1, 7, 29, 203, 233, 503, 1631, 3521, 6757, 14587, 47299, 102109, 117199, 820393, 3398771, 23791397]

約数ペア:

[(1, 23791397), (7, 3398771), (29, 820393), (203, 117199), (233, 102109), (503, 47299), (1631, 14587), (3521, 6757)]