1273284943

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4157}}^1$

素因数の和:4244

約数の個数: 32

約数和(自身を含む): 1596672000

約数和(自身を除く): 323387057

約数列:

[1, 7, 19, 47, 49, 133, 329, 343, 893, 931, 2303, 4157, 6251, 6517, 16121, 29099, 43757, 78983, 195379, 203693, 306299, 552881, 1367653, 1425851, 3712201, 3870167, 9573571, 25985407, 27091169, 67014997, 181897849, 1273284943]

約数ペア:

[(1, 1273284943), (7, 181897849), (19, 67014997), (47, 27091169), (49, 25985407), (133, 9573571), (329, 3870167), (343, 3712201), (893, 1425851), (931, 1367653), (2303, 552881), (4157, 306299), (6251, 203693), (6517, 195379), (16121, 78983), (29099, 43757)]