3919005498107

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{1013}}^1$

素因数の和:1553

約数の個数: 96

約数和(自身を含む): 4831875809280

約数和(自身を除く): 912870311173

約数列:

[1, 7, 31, 49, 79, 103, 217, 313, 553, 721, 1013, 1519, 2191, 2449, 3193, 3871, 5047, 7091, 8137, 9703, 15337, 17143, 22351, 24727, 31403, 32239, 49637, 56959, 67921, 80027, 104339, 120001, 156457, 173089, 219821, 225673, 252247, 317069, 398713, 475447, 560189, 730373, 766537, 999409, 1211623, 1538747, 1579711, 1765729, 2219483, 2480837, 2546881, 3234509, 3921323, 5112611, 5365759, 6995863, 8242781, 9829139, 12360103, 15536381, 17365859, 17828167, 22641563, 25048451, 32658107, 37560313, 48971041, 57699467, 68803973, 78953311, 121561013, 124797169, 158490941, 175339157, 228606749, 255526211, 403896269, 481627811, 552673177, 776501981, 1012401317, 1227374099, 1600247243, 1788683477, 2579990453, 3868712239, 5435513867, 7086809219, 12520784339, 18059933171, 38048597069, 49607664533, 79979704043, 126419532197, 559857928301, 3919005498107]

約数ペア:

[(1, 3919005498107), (7, 559857928301), (31, 126419532197), (49, 79979704043), (79, 49607664533), (103, 38048597069), (217, 18059933171), (313, 12520784339), (553, 7086809219), (721, 5435513867), (1013, 3868712239), (1519, 2579990453), (2191, 1788683477), (2449, 1600247243), (3193, 1227374099), (3871, 1012401317), (5047, 776501981), (7091, 552673177), (8137, 481627811), (9703, 403896269), (15337, 255526211), (17143, 228606749), (22351, 175339157), (24727, 158490941), (31403, 124797169), (32239, 121561013), (49637, 78953311), (56959, 68803973), (67921, 57699467), (80027, 48971041), (104339, 37560313), (120001, 32658107), (156457, 25048451), (173089, 22641563), (219821, 17828167), (225673, 17365859), (252247, 15536381), (317069, 12360103), (398713, 9829139), (475447, 8242781), (560189, 6995863), (730373, 5365759), (766537, 5112611), (999409, 3921323), (1211623, 3234509), (1538747, 2546881), (1579711, 2480837), (1765729, 2219483)]