156957618051

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{3881}}^1$

素因数の和:4298

約数の個数: 80

約数和(自身を含む): 255152990400

約数和(自身を除く): 98195372349

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 193, 199, 351, 579, 597, 1053, 1737, 1791, 2509, 2587, 3881, 5211, 5373, 7527, 7761, 11643, 15633, 16119, 22581, 23283, 34929, 38407, 50453, 67743, 69849, 104787, 115221, 151359, 203229, 209547, 314361, 345663, 454077, 499291, 749033, 772319, 1036989, 1362231, 1497873, 2247099, 2316957, 3110967, 4086693, 4493619, 6741297, 6950871, 9737429, 10040147, 13480857, 20223891, 20852613, 29212287, 30120441, 40442571, 60671673, 62557839, 87636861, 90361323, 149057567, 262910583, 271083969, 447172701, 788731749, 813251907, 1341518103, 1937748371, 4024554309, 5813245113, 12073662927, 17439735339, 52319206017, 156957618051]

約数ペア:

[(1, 156957618051), (3, 52319206017), (9, 17439735339), (13, 12073662927), (27, 5813245113), (39, 4024554309), (81, 1937748371), (117, 1341518103), (193, 813251907), (199, 788731749), (351, 447172701), (579, 271083969), (597, 262910583), (1053, 149057567), (1737, 90361323), (1791, 87636861), (2509, 62557839), (2587, 60671673), (3881, 40442571), (5211, 30120441), (5373, 29212287), (7527, 20852613), (7761, 20223891), (11643, 13480857), (15633, 10040147), (16119, 9737429), (22581, 6950871), (23283, 6741297), (34929, 4493619), (38407, 4086693), (50453, 3110967), (67743, 2316957), (69849, 2247099), (104787, 1497873), (115221, 1362231), (151359, 1036989), (203229, 772319), (209547, 749033), (314361, 499291), (345663, 454077)]