385220357

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1\times {\mathrm{1171}}^1$

素因数の和:1748

約数の個数: 16

約数和(自身を含む): 420063552

約数和(自身を除く): 34843195

約数列:

[1, 17, 37, 523, 629, 1171, 8891, 19351, 19907, 43327, 328967, 612433, 736559, 10411361, 22660021, 385220357]

約数ペア:

[(1, 385220357), (17, 22660021), (37, 10411361), (523, 736559), (629, 612433), (1171, 328967), (8891, 43327), (19351, 19907)]