157089751

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{5623}}^1$

素因数の和:5950

約数の個数: 16

約数和(自身を含む): 194005504

約数和(自身を除く): 36915753

約数列:

[1, 7, 13, 91, 307, 2149, 3991, 5623, 27937, 39361, 73099, 511693, 1726261, 12083827, 22441393, 157089751]

約数ペア:

[(1, 157089751), (7, 22441393), (13, 12083827), (91, 1726261), (307, 511693), (2149, 73099), (3991, 39361), (5623, 27937)]