253852771

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{1117}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 272720448

約数和(自身を除く): 18867677

約数列:

[1, 23, 41, 241, 943, 1117, 5543, 9881, 25691, 45797, 227263, 269197, 1053331, 6191531, 11037077, 253852771]

約数ペア:

[(1, 253852771), (23, 11037077), (41, 6191531), (241, 1053331), (943, 269197), (1117, 227263), (5543, 45797), (9881, 25691)]