129636857

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{2063}}^1$

素因数の和:2308

約数の個数: 16

約数和(自身を含む): 152174592

約数和(自身を除く): 22537735

約数列:

[1, 7, 47, 191, 329, 1337, 2063, 8977, 14441, 62839, 96961, 394033, 678727, 2758231, 18519551, 129636857]

約数ペア:

[(1, 129636857), (7, 18519551), (47, 2758231), (191, 678727), (329, 394033), (1337, 96961), (2063, 62839), (8977, 14441)]