213965291241

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{599}}^1\times {\mathrm{9631}}^1$

素因数の和:10566

約数の個数: 48

約数和(自身を含む): 334476979200

約数和(自身を除く): 120511687959

約数列:

[1, 3, 9, 13, 39, 117, 317, 599, 951, 1797, 2853, 4121, 5391, 7787, 9631, 12363, 23361, 28893, 37089, 70083, 86679, 125203, 189883, 375609, 569649, 1126827, 1708947, 2468479, 3053027, 5768969, 7405437, 9159081, 17306907, 22216311, 27477243, 39689351, 51920721, 74996597, 119068053, 224989791, 357204159, 674969373, 1828763173, 5486289519, 16458868557, 23773921249, 71321763747, 213965291241]

約数ペア:

[(1, 213965291241), (3, 71321763747), (9, 23773921249), (13, 16458868557), (39, 5486289519), (117, 1828763173), (317, 674969373), (599, 357204159), (951, 224989791), (1797, 119068053), (2853, 74996597), (4121, 51920721), (5391, 39689351), (7787, 27477243), (9631, 22216311), (12363, 17306907), (23361, 9159081), (28893, 7405437), (37089, 5768969), (70083, 3053027), (86679, 2468479), (125203, 1708947), (189883, 1126827), (375609, 569649)]