129894191

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{907}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 152544000

約数和(自身を除く): 22649809

約数列:

[1, 7, 41, 287, 499, 907, 3493, 6349, 20459, 37187, 143213, 260309, 452593, 3168151, 18556313, 129894191]

約数ペア:

[(1, 129894191), (7, 18556313), (41, 3168151), (287, 452593), (499, 260309), (907, 143213), (3493, 37187), (6349, 20459)]