129514847

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{18899}}^1$

素因数の和:19006

約数の個数: 16

約数和(自身を含む): 163296000

約数和(自身を除く): 33781153

約数列:

[1, 7, 11, 77, 89, 623, 979, 6853, 18899, 132293, 207889, 1455223, 1682011, 11774077, 18502121, 129514847]

約数ペア:

[(1, 129514847), (7, 18502121), (11, 11774077), (77, 1682011), (89, 1455223), (623, 207889), (979, 132293), (6853, 18899)]