213725127

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{925217}}^1$

素因数の和:925238

約数の個数: 16

約数和(自身を含む): 355283712

約数和(自身を除く): 141558585

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 925217, 2775651, 6476519, 10177387, 19429557, 30532161, 71241709, 213725127]

約数ペア:

[(1, 213725127), (3, 71241709), (7, 30532161), (11, 19429557), (21, 10177387), (33, 6476519), (77, 2775651), (231, 925217)]