91199967

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1\times {\mathrm{443}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 122913408

約数和(自身を除く): 31713441

約数列:

[1, 3, 163, 421, 443, 489, 1263, 1329, 68623, 72209, 186503, 205869, 216627, 559509, 30399989, 91199967]

約数ペア:

[(1, 91199967), (3, 30399989), (163, 559509), (421, 216627), (443, 205869), (489, 186503), (1263, 72209), (1329, 68623)]