87121298879

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1\times {\mathrm{1663}}^1$

素因数の和:2279

約数の個数: 32

約数和(自身を含む): 95060459520

約数和(自身を除く): 7939160641

約数列:

[1, 17, 47, 173, 379, 799, 1663, 2941, 6443, 8131, 17813, 28271, 65567, 78161, 138227, 287699, 302821, 630277, 1114639, 1328737, 3081649, 4890883, 10714709, 13521853, 29623019, 52388033, 109037921, 229871501, 503591323, 1853644657, 5124782287, 87121298879]

約数ペア:

[(1, 87121298879), (17, 5124782287), (47, 1853644657), (173, 503591323), (379, 229871501), (799, 109037921), (1663, 52388033), (2941, 29623019), (6443, 13521853), (8131, 10714709), (17813, 4890883), (28271, 3081649), (65567, 1328737), (78161, 1114639), (138227, 630277), (287699, 302821)]