63397959

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{12941}}^1$

素因数の和:13038

約数の個数: 16

約数和(自身を含む): 89455104

約数和(自身を除く): 26057145

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 12941, 38823, 297643, 892929, 918811, 2756433, 21132653, 63397959]

約数ペア:

[(1, 63397959), (3, 21132653), (23, 2756433), (69, 918811), (71, 892929), (213, 297643), (1633, 38823), (4899, 12941)]