218550527

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{14657}}^1$

素因数の和:14738

約数の個数: 16

約数和(自身を含む): 249537792

約数和(自身を除く): 30987265

約数列:

[1, 13, 31, 37, 403, 481, 1147, 14657, 14911, 190541, 454367, 542309, 5906771, 7050017, 16811579, 218550527]

約数ペア:

[(1, 218550527), (13, 16811579), (31, 7050017), (37, 5906771), (403, 542309), (481, 454367), (1147, 190541), (14657, 14911)]