57026151

素因数分解:

$3^2\times 7^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 72

約数和(自身を含む): 107059680

約数和(自身を除く): 50033529

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 49, 63, 87, 91, 117, 147, 203, 261, 273, 343, 377, 441, 609, 637, 819, 1029, 1131, 1421, 1827, 1911, 2401, 2639, 3087, 3393, 4263, 4459, 5733, 7203, 7917, 9947, 12789, 13377, 16807, 18473, 21609, 23751, 29841, 31213, 40131, 50421, 55419, 69629, 89523, 93639, 129311, 151263, 166257, 208887, 218491, 280917, 387933, 487403, 626661, 655473, 905177, 1163799, 1462209, 1966419, 2715531, 4386627, 6336239, 8146593, 19008717, 57026151]

約数ペア:

[(1, 57026151), (3, 19008717), (7, 8146593), (9, 6336239), (13, 4386627), (21, 2715531), (29, 1966419), (39, 1462209), (49, 1163799), (63, 905177), (87, 655473), (91, 626661), (117, 487403), (147, 387933), (203, 280917), (261, 218491), (273, 208887), (343, 166257), (377, 151263), (441, 129311), (609, 93639), (637, 89523), (819, 69629), (1029, 55419), (1131, 50421), (1421, 40131), (1827, 31213), (1911, 29841), (2401, 23751), (2639, 21609), (3087, 18473), (3393, 16807), (4263, 13377), (4459, 12789), (5733, 9947), (7203, 7917)]