127029181

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 133721280

約数和(自身を除く): 6692099

約数列:

[1, 43, 53, 139, 401, 2279, 5977, 7367, 17243, 21253, 55739, 316781, 913879, 2396777, 2954167, 127029181]

約数ペア:

[(1, 127029181), (43, 2954167), (53, 2396777), (139, 913879), (401, 316781), (2279, 55739), (5977, 21253), (7367, 17243)]