73540453

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 94155264

約数和(自身を除く): 20614811

約数列:

[1, 7, 17, 23, 97, 119, 161, 277, 391, 679, 1649, 1939, 2231, 2737, 4709, 6371, 11543, 15617, 26869, 32963, 37927, 44597, 108307, 188083, 265489, 456773, 617987, 758149, 3197411, 4325909, 10505779, 73540453]

約数ペア:

[(1, 73540453), (7, 10505779), (17, 4325909), (23, 3197411), (97, 758149), (119, 617987), (161, 456773), (277, 265489), (391, 188083), (679, 108307), (1649, 44597), (1939, 37927), (2231, 32963), (2737, 26869), (4709, 15617), (6371, 11543)]