209562729

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{104729}}^1$

素因数の和:104784

約数の個数: 16

約数和(自身を含む): 301622400

約数和(自身を除く): 92059671

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 104729, 314187, 2408767, 3037141, 7226301, 9111423, 69854243, 209562729]

約数ペア:

[(1, 209562729), (3, 69854243), (23, 9111423), (29, 7226301), (69, 3037141), (87, 2408767), (667, 314187), (2001, 104729)]