5150565567

素因数分解:

$3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:969

約数の個数: 72

約数和(自身を含む): 8823140352

約数和(自身を除く): 3672574785

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 147, 213, 271, 441, 497, 607, 639, 813, 1491, 1821, 1897, 2439, 3479, 4249, 4473, 5463, 5691, 10437, 12747, 13279, 17073, 19241, 29743, 31311, 38241, 39837, 43097, 57723, 89229, 119511, 129291, 134687, 164497, 173169, 267687, 301679, 387873, 404061, 493491, 905037, 942809, 1151479, 1212183, 1480473, 2111753, 2715111, 2828427, 3454437, 6335259, 8060353, 8485281, 10363311, 11679287, 19005777, 24181059, 35037861, 72543177, 81755009, 105113583, 245265027, 572285063, 735795081, 1716855189, 5150565567]

約数ペア:

[(1, 5150565567), (3, 1716855189), (7, 735795081), (9, 572285063), (21, 245265027), (49, 105113583), (63, 81755009), (71, 72543177), (147, 35037861), (213, 24181059), (271, 19005777), (441, 11679287), (497, 10363311), (607, 8485281), (639, 8060353), (813, 6335259), (1491, 3454437), (1821, 2828427), (1897, 2715111), (2439, 2111753), (3479, 1480473), (4249, 1212183), (4473, 1151479), (5463, 942809), (5691, 905037), (10437, 493491), (12747, 404061), (13279, 387873), (17073, 301679), (19241, 267687), (29743, 173169), (31311, 164497), (38241, 134687), (39837, 129291), (43097, 119511), (57723, 89229)]