121437267

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{13417}}^1$

素因数の和:13858

約数の個数: 16

約数和(自身を含む): 185490432

約数和(自身を除く): 64053165

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 9051, 13417, 40251, 93919, 281757, 5782727, 17348181, 40479089, 121437267]

約数ペア:

[(1, 121437267), (3, 40479089), (7, 17348181), (21, 5782727), (431, 281757), (1293, 93919), (3017, 40251), (9051, 13417)]