47183787

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32563}}^1$

素因数の和:32599

約数の個数: 24

約数和(自身を含む): 81279744

約数和(自身を除く): 34095957

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 32563, 97689, 227941, 293067, 683823, 748949, 2051469, 2246847, 5242643, 6740541, 15727929, 47183787]

約数ペア:

[(1, 47183787), (3, 15727929), (7, 6740541), (9, 5242643), (21, 2246847), (23, 2051469), (63, 748949), (69, 683823), (161, 293067), (207, 227941), (483, 97689), (1449, 32563)]