80326281

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8753}}^1$

素因数の和:8805

約数の個数: 32

約数和(自身を含む): 134461440

約数和(自身を除く): 54135159

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 8753, 9177, 26259, 61271, 166307, 183813, 201319, 498921, 603957, 1164149, 1409233, 3492447, 3825061, 4227699, 11475183, 26775427, 80326281]

約数ペア:

[(1, 80326281), (3, 26775427), (7, 11475183), (19, 4227699), (21, 3825061), (23, 3492447), (57, 1409233), (69, 1164149), (133, 603957), (161, 498921), (399, 201319), (437, 183813), (483, 166307), (1311, 61271), (3059, 26259), (8753, 9177)]