131475383

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23143}}^1$

素因数の和:23198

約数の個数: 16

約数和(自身を含む): 155527680

約数和(自身を除く): 24052297

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 23143, 300859, 439717, 532289, 5716321, 6919757, 10113491, 131475383]

約数ペア:

[(1, 131475383), (13, 10113491), (19, 6919757), (23, 5716321), (247, 532289), (299, 439717), (437, 300859), (5681, 23143)]