47043947

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1523}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 52669440

約数和(自身を除く): 5625493

約数列:

[1, 17, 23, 79, 391, 1343, 1523, 1817, 25891, 30889, 35029, 120317, 595493, 2045389, 2767291, 47043947]

約数ペア:

[(1, 47043947), (17, 2767291), (23, 2045389), (79, 595493), (391, 120317), (1343, 35029), (1523, 30889), (1817, 25891)]