207093787

素因数分解:

${\mathrm{19}}^3\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:443

約数の個数: 16

約数和(自身を含む): 221399200

約数和(自身を除く): 14305413

約数列:

[1, 19, 109, 277, 361, 2071, 5263, 6859, 30193, 39349, 99997, 573667, 747631, 1899943, 10899673, 207093787]

約数ペア:

[(1, 207093787), (19, 10899673), (109, 1899943), (277, 747631), (361, 573667), (2071, 99997), (5263, 39349), (6859, 30193)]