55297087

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 60497920

約数和(自身を除く): 5200833

約数列:

[1, 19, 31, 223, 421, 589, 4237, 6913, 7999, 13051, 93883, 131347, 247969, 1783777, 2910373, 55297087]

約数ペア:

[(1, 55297087), (19, 2910373), (31, 1783777), (223, 247969), (421, 131347), (589, 93883), (4237, 13051), (6913, 7999)]