105280998837

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 169731918720

約数和(自身を除く): 64450919883

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 181, 229, 259, 467, 543, 687, 777, 1267, 1401, 1603, 1813, 3269, 3801, 4809, 5439, 6697, 8473, 8869, 9807, 11221, 17279, 20091, 22883, 25419, 26607, 33663, 41449, 46879, 51837, 59311, 68649, 84527, 106943, 120953, 124347, 140637, 177933, 253581, 290143, 320829, 328153, 362859, 415177, 591689, 748601, 846671, 870429, 984459, 1245531, 1533613, 1775067, 2031001, 2245803, 2540013, 3127499, 3956891, 4141823, 4600839, 5240207, 6093003, 9382497, 10735291, 11870673, 12425469, 15720621, 19356683, 21892493, 27698237, 32205873, 58070049, 65677479, 75147037, 83094711, 135496781, 153247451, 193887659, 225441111, 406490343, 459742353, 581662977, 716197271, 948477467, 2148591813, 2845432401, 5013380897, 15040142691, 35093666279, 105280998837]

約数ペア:

[(1, 105280998837), (3, 35093666279), (7, 15040142691), (21, 5013380897), (37, 2845432401), (49, 2148591813), (111, 948477467), (147, 716197271), (181, 581662977), (229, 459742353), (259, 406490343), (467, 225441111), (543, 193887659), (687, 153247451), (777, 135496781), (1267, 83094711), (1401, 75147037), (1603, 65677479), (1813, 58070049), (3269, 32205873), (3801, 27698237), (4809, 21892493), (5439, 19356683), (6697, 15720621), (8473, 12425469), (8869, 11870673), (9807, 10735291), (11221, 9382497), (17279, 6093003), (20091, 5240207), (22883, 4600839), (25419, 4141823), (26607, 3956891), (33663, 3127499), (41449, 2540013), (46879, 2245803), (51837, 2031001), (59311, 1775067), (68649, 1533613), (84527, 1245531), (106943, 984459), (120953, 870429), (124347, 846671), (140637, 748601), (177933, 591689), (253581, 415177), (290143, 362859), (320829, 328153)]