7168959

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 12311040

約数和(自身を除く): 5142081

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 457, 581, 747, 1371, 1743, 2241, 3199, 4113, 5229, 9597, 12339, 15687, 28791, 37931, 86373, 113793, 265517, 341379, 796551, 1024137, 2389653, 7168959]

約数ペア:

[(1, 7168959), (3, 2389653), (7, 1024137), (9, 796551), (21, 341379), (27, 265517), (63, 113793), (83, 86373), (189, 37931), (249, 28791), (457, 15687), (581, 12339), (747, 9597), (1371, 5229), (1743, 4113), (2241, 3199)]