56019483

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{919}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 87403680

約数和(自身を除く): 31384197

約数列:

[1, 3, 9, 13, 39, 117, 521, 919, 1563, 2757, 4689, 6773, 8271, 11947, 20319, 35841, 60957, 107523, 478799, 1436397, 4309191, 6224387, 18673161, 56019483]

約数ペア:

[(1, 56019483), (3, 18673161), (9, 6224387), (13, 4309191), (39, 1436397), (117, 478799), (521, 107523), (919, 60957), (1563, 35841), (2757, 20319), (4689, 11947), (6773, 8271)]