28998651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51691}}^1$

素因数の和:51722

約数の個数: 16

約数和(自身を含む): 44661888

約数和(自身を除く): 15663237

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 51691, 155073, 568601, 878747, 1705803, 2636241, 9666217, 28998651]

約数ペア:

[(1, 28998651), (3, 9666217), (11, 2636241), (17, 1705803), (33, 878747), (51, 568601), (187, 155073), (561, 51691)]