1155522067

素因数分解:

$7^4\times {\mathrm{113}}^1\times {\mathrm{4259}}^1$

素因数の和:4400

約数の個数: 20

約数和(自身を含む): 1360277640

約数和(自身を除く): 204755573

約数列:

[1, 7, 49, 113, 343, 791, 2401, 4259, 5537, 29813, 38759, 208691, 271313, 481267, 1460837, 3368869, 10225859, 23582083, 165074581, 1155522067]

約数ペア:

[(1, 1155522067), (7, 165074581), (49, 23582083), (113, 10225859), (343, 3368869), (791, 1460837), (2401, 481267), (4259, 271313), (5537, 208691), (29813, 38759)]