317310049

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{36527}}^1$

素因数の和:36624

約数の個数: 16

約数和(自身を含む): 389242368

約数和(自身を除く): 71932319

約数列:

[1, 7, 17, 73, 119, 511, 1241, 8687, 36527, 255689, 620959, 2666471, 4346713, 18665297, 45330007, 317310049]

約数ペア:

[(1, 317310049), (7, 45330007), (17, 18665297), (73, 4346713), (119, 2666471), (511, 620959), (1241, 255689), (8687, 36527)]