156925163073

素因数分解:

$3^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{661}}^1\times {\mathrm{19259}}^1$

素因数の和:20517

約数の個数: 32

約数和(自身を含む): 239906257920

約数和(自身を除く): 82981094847

約数列:

[1, 3, 7, 21, 587, 661, 1761, 1983, 4109, 4627, 12327, 13881, 19259, 57777, 134813, 388007, 404439, 1164021, 2716049, 8148147, 11305033, 12730199, 33915099, 38190597, 79135231, 89111393, 237405693, 267334179, 7472626813, 22417880439, 52308387691, 156925163073]

約数ペア:

[(1, 156925163073), (3, 52308387691), (7, 22417880439), (21, 7472626813), (587, 267334179), (661, 237405693), (1761, 89111393), (1983, 79135231), (4109, 38190597), (4627, 33915099), (12327, 12730199), (13881, 11305033), (19259, 8148147), (57777, 2716049), (134813, 1164021), (388007, 404439)]