233710911

素因数分解:

$3^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{4349}}^1$

素因数の和:5215

約数の個数: 24

約数和(自身を含む): 386349600

約数和(自身を除く): 152638689

約数列:

[1, 3, 7, 9, 21, 63, 853, 2559, 4349, 5971, 7677, 13047, 17913, 30443, 39141, 53739, 91329, 273987, 3709697, 11129091, 25967879, 33387273, 77903637, 233710911]

約数ペア:

[(1, 233710911), (3, 77903637), (7, 33387273), (9, 25967879), (21, 11129091), (63, 3709697), (853, 273987), (2559, 91329), (4349, 53739), (5971, 39141), (7677, 30443), (13047, 17913)]