91334649

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 144449536

約数和(自身を除く): 53114887

約数列:

[1, 3, 7, 21, 31, 93, 217, 307, 457, 651, 921, 1371, 2149, 3199, 6447, 9517, 9597, 14167, 28551, 42501, 66619, 99169, 140299, 199857, 297507, 420897, 982093, 2946279, 4349269, 13047807, 30444883, 91334649]

約数ペア:

[(1, 91334649), (3, 30444883), (7, 13047807), (21, 4349269), (31, 2946279), (93, 982093), (217, 420897), (307, 297507), (457, 199857), (651, 140299), (921, 99169), (1371, 66619), (2149, 42501), (3199, 28551), (6447, 14167), (9517, 9597)]