315341626

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{27803}}^1$

素因数の和:27965

約数の個数: 16

約数和(自身を含む): 486458784

約数和(自身を除く): 171117158

約数列:

[1, 2, 53, 106, 107, 214, 5671, 11342, 27803, 55606, 1473559, 2947118, 2974921, 5949842, 157670813, 315341626]

約数ペア:

[(1, 315341626), (2, 157670813), (53, 5949842), (106, 2974921), (107, 2947118), (214, 1473559), (5671, 55606), (11342, 27803)]