520048331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{21191}}^1$

素因数の和:21322

約数の個数: 16

約数和(自身を含む): 598123008

約数和(自身を除く): 78074677

約数列:

[1, 11, 23, 97, 253, 1067, 2231, 21191, 24541, 233101, 487393, 2055527, 5361323, 22610797, 47277121, 520048331]

約数ペア:

[(1, 520048331), (11, 47277121), (23, 22610797), (97, 5361323), (253, 2055527), (1067, 487393), (2231, 233101), (21191, 24541)]