50874210567

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^2\times {\mathrm{12889}}^1$

素因数の和:13069

約数の個数: 48

約数和(自身を含む): 79087884000

約数和(自身を除く): 28213673433

約数列:

[1, 3, 9, 27, 29, 71, 87, 213, 261, 639, 783, 1917, 2059, 5041, 6177, 12889, 15123, 18531, 38667, 45369, 55593, 116001, 136107, 146189, 348003, 373781, 438567, 915119, 1121343, 1315701, 2745357, 3364029, 3947103, 8236071, 10092087, 24708213, 26538451, 64973449, 79615353, 194920347, 238846059, 584761041, 716538177, 1754283123, 1884230021, 5652690063, 16958070189, 50874210567]

約数ペア:

[(1, 50874210567), (3, 16958070189), (9, 5652690063), (27, 1884230021), (29, 1754283123), (71, 716538177), (87, 584761041), (213, 238846059), (261, 194920347), (639, 79615353), (783, 64973449), (1917, 26538451), (2059, 24708213), (5041, 10092087), (6177, 8236071), (12889, 3947103), (15123, 3364029), (18531, 2745357), (38667, 1315701), (45369, 1121343), (55593, 915119), (116001, 438567), (136107, 373781), (146189, 348003)]