63345657

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31657}}^1$

素因数の和:31712

約数の個数: 16

約数和(自身を含む): 91175040

約数和(自身を除く): 27829383

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 31657, 94971, 728111, 918053, 2184333, 2754159, 21115219, 63345657]

約数ペア:

[(1, 63345657), (3, 21115219), (23, 2754159), (29, 2184333), (69, 918053), (87, 728111), (667, 94971), (2001, 31657)]