163567143

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{4177}}^1$

素因数の和:4431

約数の個数: 24

約数和(自身を含む): 249844400

約数和(自身を除く): 86277257

約数列:

[1, 3, 9, 19, 57, 171, 229, 687, 2061, 4177, 4351, 12531, 13053, 37593, 39159, 79363, 238089, 714267, 956533, 2869599, 8608797, 18174127, 54522381, 163567143]

約数ペア:

[(1, 163567143), (3, 54522381), (9, 18174127), (19, 8608797), (57, 2869599), (171, 956533), (229, 714267), (687, 238089), (2061, 79363), (4177, 39159), (4351, 37593), (12531, 13053)]