267152739

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{4481}}^1$

素因数の和:4675

約数の個数: 32

約数和(自身を含む): 433714176

約数和(自身を除く): 166561437

約数列:

[1, 3, 7, 17, 21, 51, 119, 167, 357, 501, 1169, 2839, 3507, 4481, 8517, 13443, 19873, 31367, 59619, 76177, 94101, 228531, 533239, 748327, 1599717, 2244981, 5238289, 12721559, 15714867, 38164677, 89050913, 267152739]

約数ペア:

[(1, 267152739), (3, 89050913), (7, 38164677), (17, 15714867), (21, 12721559), (51, 5238289), (119, 2244981), (167, 1599717), (357, 748327), (501, 533239), (1169, 228531), (2839, 94101), (3507, 76177), (4481, 59619), (8517, 31367), (13443, 19873)]