49720053

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{5981}}^1$

素因数の和:6164

約数の個数: 16

約数和(自身を含む): 70635456

約数和(自身を除く): 20915403

約数列:

[1, 3, 17, 51, 163, 489, 2771, 5981, 8313, 17943, 101677, 305031, 974903, 2924709, 16573351, 49720053]

約数ペア:

[(1, 49720053), (3, 16573351), (17, 2924709), (51, 974903), (163, 305031), (489, 101677), (2771, 17943), (5981, 8313)]