7115643

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 10764000

約数和(自身を除く): 3648357

約数列:

[1, 3, 9, 29, 87, 137, 199, 261, 411, 597, 1233, 1791, 3973, 5771, 11919, 17313, 27263, 35757, 51939, 81789, 245367, 790627, 2371881, 7115643]

約数ペア:

[(1, 7115643), (3, 2371881), (9, 790627), (29, 245367), (87, 81789), (137, 51939), (199, 35757), (261, 27263), (411, 17313), (597, 11919), (1233, 5771), (1791, 3973)]