16910361

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7607}}^1$

素因数の和:7645

約数の個数: 24

約数和(自身を含む): 27693120

約数和(自身を除く): 10782759

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 7607, 22821, 68463, 98891, 144533, 296673, 433599, 890019, 1300797, 1878929, 5636787, 16910361]

約数ペア:

[(1, 16910361), (3, 5636787), (9, 1878929), (13, 1300797), (19, 890019), (39, 433599), (57, 296673), (117, 144533), (171, 98891), (247, 68463), (741, 22821), (2223, 7607)]