75308739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 115029504

約数和(自身を除く): 39720765

約数列:

[1, 3, 11, 23, 33, 69, 253, 313, 317, 759, 939, 951, 3443, 3487, 7199, 7291, 10329, 10461, 21597, 21873, 79189, 80201, 99221, 237567, 240603, 297663, 1091431, 2282083, 3274293, 6846249, 25102913, 75308739]

約数ペア:

[(1, 75308739), (3, 25102913), (11, 6846249), (23, 3274293), (33, 2282083), (69, 1091431), (253, 297663), (313, 240603), (317, 237567), (759, 99221), (939, 80201), (951, 79189), (3443, 21873), (3487, 21597), (7199, 10461), (7291, 10329)]