165228481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21067}}^1$

素因数の和:21132

約数の個数: 16

約数和(自身を含む): 194162688

約数和(自身を除く): 28934207

約数列:

[1, 11, 23, 31, 253, 341, 713, 7843, 21067, 231737, 484541, 653077, 5329951, 7183847, 15020771, 165228481]

約数ペア:

[(1, 165228481), (11, 15020771), (23, 7183847), (31, 5329951), (253, 653077), (341, 484541), (713, 231737), (7843, 21067)]