171342626

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 339655680

約数和(自身を除く): 168313054

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 79, 91, 119, 158, 182, 221, 238, 442, 553, 701, 1027, 1106, 1343, 1402, 1547, 2054, 2686, 3094, 4907, 7189, 9113, 9401, 9814, 11917, 14378, 17459, 18226, 18802, 23834, 34918, 55379, 63791, 83419, 110758, 122213, 127582, 154921, 166838, 244426, 309842, 387653, 719927, 775306, 941443, 1084447, 1439854, 1882886, 2168894, 5039489, 6590101, 10078978, 12238759, 13180202, 24477518, 85671313, 171342626]

約数ペア:

[(1, 171342626), (2, 85671313), (7, 24477518), (13, 13180202), (14, 12238759), (17, 10078978), (26, 6590101), (34, 5039489), (79, 2168894), (91, 1882886), (119, 1439854), (158, 1084447), (182, 941443), (221, 775306), (238, 719927), (442, 387653), (553, 309842), (701, 244426), (1027, 166838), (1106, 154921), (1343, 127582), (1402, 122213), (1547, 110758), (2054, 83419), (2686, 63791), (3094, 55379), (4907, 34918), (7189, 23834), (9113, 18802), (9401, 18226), (9814, 17459), (11917, 14378)]