73385543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 97443840

約数和(自身を除く): 24058297

約数列:

[1, 7, 11, 19, 77, 103, 133, 209, 487, 721, 1133, 1463, 1957, 3409, 5357, 7931, 9253, 13699, 21527, 37499, 50161, 64771, 101783, 150689, 351127, 551771, 712481, 953059, 3862397, 6671413, 10483649, 73385543]

約数ペア:

[(1, 73385543), (7, 10483649), (11, 6671413), (19, 3862397), (77, 953059), (103, 712481), (133, 551771), (209, 351127), (487, 150689), (721, 101783), (1133, 64771), (1463, 50161), (1957, 37499), (3409, 21527), (5357, 13699), (7931, 9253)]