1152355729

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{152287}}^1$

素因数の和:152364

約数の個数: 16

約数和(自身を含む): 1403486208

約数和(自身を除く): 251130479

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 152287, 1066009, 3502601, 7157489, 24518207, 50102423, 164622247, 1152355729]

約数ペア:

[(1, 1152355729), (7, 164622247), (23, 50102423), (47, 24518207), (161, 7157489), (329, 3502601), (1081, 1066009), (7567, 152287)]