281735526

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{38903}}^1$

素因数の和:38996

約数の個数: 32

約数和(自身を含む): 605035008

約数和(自身を除く): 323299482

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 3621, 7242, 38903, 77806, 116709, 233418, 661351, 1322702, 1984053, 2762113, 3968106, 5524226, 8286339, 16572678, 46955921, 93911842, 140867763, 281735526]

約数ペア:

[(1, 281735526), (2, 140867763), (3, 93911842), (6, 46955921), (17, 16572678), (34, 8286339), (51, 5524226), (71, 3968106), (102, 2762113), (142, 1984053), (213, 1322702), (426, 661351), (1207, 233418), (2414, 116709), (3621, 77806), (7242, 38903)]