56345259

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 82999296

約数和(自身を除く): 26654037

約数列:

[1, 3, 17, 31, 51, 93, 157, 227, 471, 527, 681, 1581, 2669, 3859, 4867, 7037, 8007, 11577, 14601, 21111, 35639, 82739, 106917, 119629, 248217, 358887, 605863, 1104809, 1817589, 3314427, 18781753, 56345259]

約数ペア:

[(1, 56345259), (3, 18781753), (17, 3314427), (31, 1817589), (51, 1104809), (93, 605863), (157, 358887), (227, 248217), (471, 119629), (527, 106917), (681, 82739), (1581, 35639), (2669, 21111), (3859, 14601), (4867, 11577), (7037, 8007)]