694237148073

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1\times {\mathrm{108631}}^1$

素因数の和:108963

約数の個数: 72

約数和(自身を含む): 1213850491776

約数和(自身を除く): 519613343703

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 281, 361, 399, 843, 1083, 1197, 1967, 2527, 2529, 3249, 5339, 5901, 7581, 16017, 17703, 22743, 37373, 48051, 101441, 108631, 112119, 304323, 325893, 336357, 710087, 760417, 912969, 977679, 2063989, 2130261, 2281251, 6191967, 6390783, 6843753, 14447923, 18575901, 30525311, 39215791, 43343769, 91575933, 117647373, 130031307, 213677177, 274510537, 274727799, 352942119, 579980909, 641031531, 823531611, 1739942727, 1923094593, 2470594833, 4059866363, 5219828181, 11019637271, 12179599089, 33058911813, 36538797267, 77137460897, 99176735439, 231412382691, 694237148073]

約数ペア:

[(1, 694237148073), (3, 231412382691), (7, 99176735439), (9, 77137460897), (19, 36538797267), (21, 33058911813), (57, 12179599089), (63, 11019637271), (133, 5219828181), (171, 4059866363), (281, 2470594833), (361, 1923094593), (399, 1739942727), (843, 823531611), (1083, 641031531), (1197, 579980909), (1967, 352942119), (2527, 274727799), (2529, 274510537), (3249, 213677177), (5339, 130031307), (5901, 117647373), (7581, 91575933), (16017, 43343769), (17703, 39215791), (22743, 30525311), (37373, 18575901), (48051, 14447923), (101441, 6843753), (108631, 6390783), (112119, 6191967), (304323, 2281251), (325893, 2130261), (336357, 2063989), (710087, 977679), (760417, 912969)]