353149521

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{45293}}^1$

素因数の和:45432

約数の個数: 16

約数和(自身を含む): 495697536

約数和(自身を除く): 142548015

約数列:

[1, 3, 23, 69, 113, 339, 2599, 7797, 45293, 135879, 1041739, 3125217, 5118109, 15354327, 117716507, 353149521]

約数ペア:

[(1, 353149521), (3, 117716507), (23, 15354327), (69, 5118109), (113, 3125217), (339, 1041739), (2599, 135879), (7797, 45293)]