83719713

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21319}}^1$

素因数の和:21357

約数の個数: 32

約数和(自身を含む): 147363840

約数和(自身を除く): 63644127

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 21319, 63957, 149233, 234509, 362423, 447699, 703527, 1087269, 1641563, 2536961, 3986653, 4924689, 7610883, 11959959, 27906571, 83719713]

約数ペア:

[(1, 83719713), (3, 27906571), (7, 11959959), (11, 7610883), (17, 4924689), (21, 3986653), (33, 2536961), (51, 1641563), (77, 1087269), (119, 703527), (187, 447699), (231, 362423), (357, 234509), (561, 149233), (1309, 63957), (3927, 21319)]