53217147

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{1741}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 74251008

約数和(自身を除く): 21033861

約数列:

[1, 3, 23, 69, 443, 1329, 1741, 5223, 10189, 30567, 40043, 120129, 771263, 2313789, 17739049, 53217147]

約数ペア:

[(1, 53217147), (3, 17739049), (23, 2313789), (69, 771263), (443, 120129), (1329, 40043), (1741, 30567), (5223, 10189)]