5315841

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 2978559

約数列:

[1, 3, 9, 27, 47, 59, 71, 141, 177, 213, 423, 531, 639, 1269, 1593, 1917, 2773, 3337, 4189, 8319, 10011, 12567, 24957, 30033, 37701, 74871, 90099, 113103, 196883, 590649, 1771947, 5315841]

約数ペア:

[(1, 5315841), (3, 1771947), (9, 590649), (27, 196883), (47, 113103), (59, 90099), (71, 74871), (141, 37701), (177, 30033), (213, 24957), (423, 12567), (531, 10011), (639, 8319), (1269, 4189), (1593, 3337), (1917, 2773)]