57315069

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 97598592

約数和(自身を除く): 40283523

約数列:

[1, 3, 7, 9, 21, 63, 83, 97, 113, 249, 291, 339, 581, 679, 747, 791, 873, 1017, 1743, 2037, 2373, 5229, 6111, 7119, 8051, 9379, 10961, 24153, 28137, 32883, 56357, 65653, 72459, 76727, 84411, 98649, 169071, 196959, 230181, 507213, 590877, 690543, 909763, 2729289, 6368341, 8187867, 19105023, 57315069]

約数ペア:

[(1, 57315069), (3, 19105023), (7, 8187867), (9, 6368341), (21, 2729289), (63, 909763), (83, 690543), (97, 590877), (113, 507213), (249, 230181), (291, 196959), (339, 169071), (581, 98649), (679, 84411), (747, 76727), (791, 72459), (873, 65653), (1017, 56357), (1743, 32883), (2037, 28137), (2373, 24153), (5229, 10961), (6111, 9379), (7119, 8051)]