12461253

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{353}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 19518144

約数和(自身を除く): 7056891

約数列:

[1, 3, 7, 21, 41, 123, 287, 353, 861, 1059, 1681, 2471, 5043, 7413, 11767, 14473, 35301, 43419, 101311, 303933, 593393, 1780179, 4153751, 12461253]

約数ペア:

[(1, 12461253), (3, 4153751), (7, 1780179), (21, 593393), (41, 303933), (123, 101311), (287, 43419), (353, 35301), (861, 14473), (1059, 11767), (1681, 7413), (2471, 5043)]