123081847

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{5623}}^1$

素因数の和:5742

約数の個数: 16

約数和(自身を含む): 145774080

約数和(自身を除く): 22692233

約数列:

[1, 7, 53, 59, 371, 413, 3127, 5623, 21889, 39361, 298019, 331757, 2086133, 2322299, 17583121, 123081847]

約数ペア:

[(1, 123081847), (7, 17583121), (53, 2322299), (59, 2086133), (371, 331757), (413, 298019), (3127, 39361), (5623, 21889)]