75530539

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2657}}^1$

素因数の和:2826

約数の個数: 16

約数和(自身を含む): 89819136

約数和(自身を除く): 14288597

約数列:

[1, 7, 31, 131, 217, 917, 2657, 4061, 18599, 28427, 82367, 348067, 576569, 2436469, 10790077, 75530539]

約数ペア:

[(1, 75530539), (7, 10790077), (31, 2436469), (131, 576569), (217, 348067), (917, 82367), (2657, 28427), (4061, 18599)]