217872023153

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1\times {\mathrm{111031}}^1$

素因数の和:111932

約数の個数: 16

約数和(自身を含む): 231301862400

約数和(自身を除く): 13429839247

約数列:

[1, 19, 139, 743, 2641, 14117, 103277, 111031, 1962263, 2109589, 15433309, 82496033, 293232871, 1567424627, 11466948587, 217872023153]

約数ペア:

[(1, 217872023153), (19, 11466948587), (139, 1567424627), (743, 293232871), (2641, 82496033), (14117, 15433309), (103277, 2109589), (111031, 1962263)]