53313589

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 61936000

約数和(自身を除く): 8622411

約数列:

[1, 7, 139, 157, 349, 973, 1099, 2443, 21823, 48511, 54793, 152761, 339577, 383551, 7616227, 53313589]

約数ペア:

[(1, 53313589), (7, 7616227), (139, 383551), (157, 339577), (349, 152761), (973, 54793), (1099, 48511), (2443, 21823)]