288048959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 335470080

約数和(自身を除く): 47421121

約数列:

[1, 11, 37, 43, 109, 151, 407, 473, 1199, 1591, 1661, 4033, 4687, 5587, 6493, 16459, 17501, 44363, 51557, 61457, 71423, 173419, 181049, 240241, 608983, 707737, 1907609, 2642651, 6698813, 7785107, 26186269, 288048959]

約数ペア:

[(1, 288048959), (11, 26186269), (37, 7785107), (43, 6698813), (109, 2642651), (151, 1907609), (407, 707737), (473, 608983), (1199, 240241), (1591, 181049), (1661, 173419), (4033, 71423), (4687, 61457), (5587, 51557), (6493, 44363), (16459, 17501)]