159793986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{4931}}^1$

素因数の和:5438

約数の個数: 32

約数和(自身を含む): 349422336

約数和(自身を除く): 189628350

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 491, 982, 1473, 2946, 4931, 5401, 9862, 10802, 14793, 16203, 29586, 32406, 54241, 108482, 162723, 325446, 2421121, 4842242, 7263363, 14526726, 26632331, 53264662, 79896993, 159793986]

約数ペア:

[(1, 159793986), (2, 79896993), (3, 53264662), (6, 26632331), (11, 14526726), (22, 7263363), (33, 4842242), (66, 2421121), (491, 325446), (982, 162723), (1473, 108482), (2946, 54241), (4931, 32406), (5401, 29586), (9862, 16203), (10802, 14793)]