48948393

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 73979136

約数和(自身を除く): 25030743

約数列:

[1, 3, 13, 23, 39, 69, 197, 277, 299, 591, 831, 897, 2561, 3601, 4531, 6371, 7683, 10803, 13593, 19113, 54569, 58903, 82823, 163707, 176709, 248469, 709397, 1255087, 2128191, 3765261, 16316131, 48948393]

約数ペア:

[(1, 48948393), (3, 16316131), (13, 3765261), (23, 2128191), (39, 1255087), (69, 709397), (197, 248469), (277, 176709), (299, 163707), (591, 82823), (831, 58903), (897, 54569), (2561, 19113), (3601, 13593), (4531, 10803), (6371, 7683)]