210824973

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{1289}}^1$

素因数の和:2381

約数の個数: 24

約数和(自身を含む): 322990200

約数和(自身を除く): 112165227

約数列:

[1, 3, 9, 17, 51, 153, 1069, 1289, 3207, 3867, 9621, 11601, 18173, 21913, 54519, 65739, 163557, 197217, 1377941, 4133823, 12401469, 23424997, 70274991, 210824973]

約数ペア:

[(1, 210824973), (3, 70274991), (9, 23424997), (17, 12401469), (51, 4133823), (153, 1377941), (1069, 197217), (1289, 163557), (3207, 65739), (3867, 54519), (9621, 21913), (11601, 18173)]