49028553

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 83655936

約数和(自身を除く): 34627383

約数列:

[1, 3, 7, 9, 21, 63, 71, 97, 113, 213, 291, 339, 497, 639, 679, 791, 873, 1017, 1491, 2037, 2373, 4473, 6111, 6887, 7119, 8023, 10961, 20661, 24069, 32883, 48209, 56161, 61983, 72207, 76727, 98649, 144627, 168483, 230181, 433881, 505449, 690543, 778231, 2334693, 5447617, 7004079, 16342851, 49028553]

約数ペア:

[(1, 49028553), (3, 16342851), (7, 7004079), (9, 5447617), (21, 2334693), (63, 778231), (71, 690543), (97, 505449), (113, 433881), (213, 230181), (291, 168483), (339, 144627), (497, 98649), (639, 76727), (679, 72207), (791, 61983), (873, 56161), (1017, 48209), (1491, 32883), (2037, 24069), (2373, 20661), (4473, 10961), (6111, 8023), (6887, 7119)]