43340073

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 70090752

約数和(自身を除く): 26750679

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 183, 427, 483, 1281, 1403, 1471, 4209, 4413, 9821, 10297, 29463, 30891, 33833, 89731, 101499, 236831, 269193, 628117, 710493, 1884351, 2063813, 6191439, 14446691, 43340073]

約数ペア:

[(1, 43340073), (3, 14446691), (7, 6191439), (21, 2063813), (23, 1884351), (61, 710493), (69, 628117), (161, 269193), (183, 236831), (427, 101499), (483, 89731), (1281, 33833), (1403, 30891), (1471, 29463), (4209, 10297), (4413, 9821)]