56537193

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{4831}}^1$

素因数の和:4964

約数の個数: 16

約数和(自身を含む): 77930496

約数和(自身を除く): 21393303

約数列:

[1, 3, 47, 83, 141, 249, 3901, 4831, 11703, 14493, 227057, 400973, 681171, 1202919, 18845731, 56537193]

約数ペア:

[(1, 56537193), (3, 18845731), (47, 1202919), (83, 681171), (141, 400973), (249, 227057), (3901, 14493), (4831, 11703)]