51815793

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{6101}}^1$

素因数の和:6272

約数の個数: 16

約数和(自身を含む): 73224000

約数和(自身を除く): 21408207

約数列:

[1, 3, 19, 57, 149, 447, 2831, 6101, 8493, 18303, 115919, 347757, 909049, 2727147, 17271931, 51815793]

約数ペア:

[(1, 51815793), (3, 17271931), (19, 2727147), (57, 909049), (149, 347757), (447, 115919), (2831, 18303), (6101, 8493)]