72280581

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{2953}}^1$

素因数の和:3196

約数の個数: 16

約数和(自身を含む): 99254400

約数和(自身を除く): 26973819

約数列:

[1, 3, 41, 123, 199, 597, 2953, 8159, 8859, 24477, 121073, 363219, 587647, 1762941, 24093527, 72280581]

約数ペア:

[(1, 72280581), (3, 24093527), (41, 1762941), (123, 587647), (199, 363219), (597, 121073), (2953, 24477), (8159, 8859)]