82457817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{72907}}^1$

素因数の和:72952

約数の個数: 16

約数和(自身を含む): 122485440

約数和(自身を除く): 40027623

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 72907, 218721, 947791, 2114303, 2843373, 6342909, 27485939, 82457817]

約数ペア:

[(1, 82457817), (3, 27485939), (13, 6342909), (29, 2843373), (39, 2114303), (87, 947791), (377, 218721), (1131, 72907)]