47609778879

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{60889}}^1$

素因数の和:61112

約数の個数: 48

約数和(自身を含む): 76332678240

約数和(自身を除く): 28722899361

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 163, 369, 489, 533, 1467, 1599, 2119, 4797, 6357, 6683, 19071, 20049, 60147, 60889, 86879, 182667, 260637, 548001, 781911, 791557, 2374671, 2496449, 7124013, 7489347, 9924907, 22468041, 29774721, 32453837, 89324163, 97361511, 129023791, 292084533, 387071373, 406921187, 1161214119, 1220763561, 3662290683, 5289975431, 15869926293, 47609778879]

約数ペア:

[(1, 47609778879), (3, 15869926293), (9, 5289975431), (13, 3662290683), (39, 1220763561), (41, 1161214119), (117, 406921187), (123, 387071373), (163, 292084533), (369, 129023791), (489, 97361511), (533, 89324163), (1467, 32453837), (1599, 29774721), (2119, 22468041), (4797, 9924907), (6357, 7489347), (6683, 7124013), (19071, 2496449), (20049, 2374671), (60147, 791557), (60889, 781911), (86879, 548001), (182667, 260637)]