291129076

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{54437}}^1$

素因数の和:54639

約数の個数: 24

約数和(自身を含む): 585317376

約数和(自身を除く): 294188300

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 54437, 108874, 217748, 381059, 762118, 1524236, 10397467, 20794934, 41589868, 72782269, 145564538, 291129076]

約数ペア:

[(1, 291129076), (2, 145564538), (4, 72782269), (7, 41589868), (14, 20794934), (28, 10397467), (191, 1524236), (382, 762118), (764, 381059), (1337, 217748), (2674, 108874), (5348, 54437)]