82712231

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1021}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 96542208

約数和(自身を除く): 13829977

約数列:

[1, 7, 71, 163, 497, 1021, 1141, 7147, 11573, 72491, 81011, 166423, 507437, 1164961, 11816033, 82712231]

約数ペア:

[(1, 82712231), (7, 11816033), (71, 1164961), (163, 507437), (497, 166423), (1021, 81011), (1141, 72491), (7147, 11573)]