71715133

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 83311360

約数和(自身を除く): 11596227

約数列:

[1, 7, 109, 193, 487, 763, 1351, 3409, 21037, 53083, 93991, 147259, 371581, 657937, 10245019, 71715133]

約数ペア:

[(1, 71715133), (7, 10245019), (109, 657937), (193, 371581), (487, 147259), (763, 93991), (1351, 53083), (3409, 21037)]