23715363

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 38848000

約数和(自身を除く): 15132637

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 931, 1029, 1213, 2793, 3639, 6517, 8491, 19551, 23047, 25473, 59437, 69141, 161329, 178311, 416059, 483987, 1129303, 1248177, 3387909, 7905121, 23715363]

約数ペア:

[(1, 23715363), (3, 7905121), (7, 3387909), (19, 1248177), (21, 1129303), (49, 483987), (57, 416059), (133, 178311), (147, 161329), (343, 69141), (399, 59437), (931, 25473), (1029, 23047), (1213, 19551), (2793, 8491), (3639, 6517)]