112749

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:89

約数の個数: 24

約数和(自身を含む): 191520

約数和(自身を除く): 78771

約数列:

[1, 3, 7, 13, 21, 39, 49, 59, 91, 147, 177, 273, 413, 637, 767, 1239, 1911, 2301, 2891, 5369, 8673, 16107, 37583, 112749]

約数ペア:

[(1, 112749), (3, 37583), (7, 16107), (13, 8673), (21, 5369), (39, 2891), (49, 2301), (59, 1911), (91, 1239), (147, 767), (177, 637), (273, 413)]