28681036363

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{3361}}^1\times {\mathrm{53003}}^1$

素因数の和:56394

約数の個数: 16

約数和(自身を含む): 34214294016

約数和(自身を除く): 5533257653

約数列:

[1, 7, 23, 161, 3361, 23527, 53003, 77303, 371021, 541121, 1219069, 8533483, 178143083, 1247001581, 4097290909, 28681036363]

約数ペア:

[(1, 28681036363), (7, 4097290909), (23, 1247001581), (161, 178143083), (3361, 8533483), (23527, 1219069), (53003, 541121), (77303, 371021)]