119987907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{839}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 182515200

約数和(自身を除く): 62527293

約数列:

[1, 3, 13, 19, 39, 57, 193, 247, 579, 741, 839, 2509, 2517, 3667, 7527, 10907, 11001, 15941, 32721, 47671, 47823, 143013, 161927, 207233, 485781, 621699, 2105051, 3076613, 6315153, 9229839, 39995969, 119987907]

約数ペア:

[(1, 119987907), (3, 39995969), (13, 9229839), (19, 6315153), (39, 3076613), (57, 2105051), (193, 621699), (247, 485781), (579, 207233), (741, 161927), (839, 143013), (2509, 47823), (2517, 47671), (3667, 32721), (7527, 15941), (10907, 11001)]