47885379

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{40823}}^1$

素因数の和:40866

約数の個数: 16

約数和(自身を含む): 70543872

約数和(自身を除く): 22658493

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 40823, 122469, 693991, 938929, 2081973, 2816787, 15961793, 47885379]

約数ペア:

[(1, 47885379), (3, 15961793), (17, 2816787), (23, 2081973), (51, 938929), (69, 693991), (391, 122469), (1173, 40823)]