245544296839

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{5023}}^1$

素因数の和:5240

約数の個数: 64

約数和(自身を含む): 290308423680

約数和(自身を除く): 44764126841

約数列:

[1, 17, 23, 31, 37, 109, 391, 527, 629, 713, 851, 1147, 1853, 2507, 3379, 4033, 5023, 12121, 14467, 19499, 26381, 42619, 57443, 68561, 77717, 85391, 92759, 115529, 125023, 155713, 185851, 448477, 547507, 1321189, 1576903, 1963993, 2125391, 2647121, 2875529, 3159467, 3581399, 4274573, 5761381, 9307619, 12592661, 16972717, 20257759, 48883993, 60883783, 72667741, 97943477, 132511763, 214075237, 288536189, 344381903, 390372491, 465928457, 627990529, 2252699971, 6636332347, 7920783769, 10675838993, 14443782167, 245544296839]

約数ペア:

[(1, 245544296839), (17, 14443782167), (23, 10675838993), (31, 7920783769), (37, 6636332347), (109, 2252699971), (391, 627990529), (527, 465928457), (629, 390372491), (713, 344381903), (851, 288536189), (1147, 214075237), (1853, 132511763), (2507, 97943477), (3379, 72667741), (4033, 60883783), (5023, 48883993), (12121, 20257759), (14467, 16972717), (19499, 12592661), (26381, 9307619), (42619, 5761381), (57443, 4274573), (68561, 3581399), (77717, 3159467), (85391, 2875529), (92759, 2647121), (115529, 2125391), (125023, 1963993), (155713, 1576903), (185851, 1321189), (448477, 547507)]