47893547

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2731}}^1$

素因数の和:2834

約数の個数: 16

約数和(自身を含む): 55077120

約数和(自身を除く): 7183573

約数列:

[1, 13, 19, 71, 247, 923, 1349, 2731, 17537, 35503, 51889, 193901, 674557, 2520713, 3684119, 47893547]

約数ペア:

[(1, 47893547), (13, 3684119), (19, 2520713), (71, 674557), (247, 193901), (923, 51889), (1349, 35503), (2731, 17537)]