77243189

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2687}}^1$

素因数の和:2812

約数の個数: 16

約数和(自身を含む): 87091200

約数和(自身を除く): 9848011

約数列:

[1, 17, 19, 89, 323, 1513, 1691, 2687, 28747, 45679, 51053, 239143, 867901, 4065431, 4543717, 77243189]

約数ペア:

[(1, 77243189), (17, 4543717), (19, 4065431), (89, 867901), (323, 239143), (1513, 51053), (1691, 45679), (2687, 28747)]