201217453073

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16987}}^1$

素因数の和:17087

約数の個数: 96

約数和(自身を含む): 286507376640

約数和(自身を除く): 85289923567

約数列:

[1, 7, 13, 17, 19, 31, 91, 119, 133, 169, 217, 221, 247, 323, 403, 527, 589, 1183, 1547, 1729, 2261, 2821, 2873, 3211, 3689, 4123, 4199, 5239, 6851, 7657, 10013, 16987, 20111, 22477, 29393, 36673, 47957, 53599, 54587, 70091, 89063, 99541, 118909, 130169, 220831, 288779, 322753, 382109, 526597, 623441, 696787, 911183, 1545817, 1692197, 2021453, 2259271, 2870803, 3686179, 3754127, 4195789, 5486801, 6845761, 8952149, 10005343, 11845379, 20095621, 26278889, 29370523, 38407607, 47920327, 48803651, 54545257, 62665043, 70037401, 71328413, 88994893, 116377937, 130069459, 170090831, 341625557, 381816799, 499298891, 622964251, 814645559, 910486213, 927269369, 1190635817, 1512913181, 1690902967, 2211180803, 6490885583, 10590392267, 11836320769, 15478265621, 28745350439, 201217453073]

約数ペア:

[(1, 201217453073), (7, 28745350439), (13, 15478265621), (17, 11836320769), (19, 10590392267), (31, 6490885583), (91, 2211180803), (119, 1690902967), (133, 1512913181), (169, 1190635817), (217, 927269369), (221, 910486213), (247, 814645559), (323, 622964251), (403, 499298891), (527, 381816799), (589, 341625557), (1183, 170090831), (1547, 130069459), (1729, 116377937), (2261, 88994893), (2821, 71328413), (2873, 70037401), (3211, 62665043), (3689, 54545257), (4123, 48803651), (4199, 47920327), (5239, 38407607), (6851, 29370523), (7657, 26278889), (10013, 20095621), (16987, 11845379), (20111, 10005343), (22477, 8952149), (29393, 6845761), (36673, 5486801), (47957, 4195789), (53599, 3754127), (54587, 3686179), (70091, 2870803), (89063, 2259271), (99541, 2021453), (118909, 1692197), (130169, 1545817), (220831, 911183), (288779, 696787), (322753, 623441), (382109, 526597)]