43253119

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1129}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 53408320

約数和(自身を除く): 10155201

約数列:

[1, 7, 13, 91, 421, 1129, 2947, 5473, 7903, 14677, 38311, 102739, 475309, 3327163, 6179017, 43253119]

約数ペア:

[(1, 43253119), (7, 6179017), (13, 3327163), (91, 475309), (421, 102739), (1129, 38311), (2947, 14677), (5473, 7903)]