53645221

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1061}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 63618048

約数和(自身を除く): 9972827

約数列:

[1, 7, 31, 217, 233, 1061, 1631, 7223, 7427, 32891, 50561, 230237, 247213, 1730491, 7663603, 53645221]

約数ペア:

[(1, 53645221), (7, 7663603), (31, 1730491), (217, 247213), (233, 230237), (1061, 50561), (1631, 32891), (7223, 7427)]