64741359

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{5639}}^1$

素因数の和:5774

約数の個数: 16

約数和(自身を含む): 89337600

約数和(自身を除く): 24596241

約数列:

[1, 3, 43, 89, 129, 267, 3827, 5639, 11481, 16917, 242477, 501871, 727431, 1505613, 21580453, 64741359]

約数ペア:

[(1, 64741359), (3, 21580453), (43, 1505613), (89, 727431), (129, 501871), (267, 242477), (3827, 16917), (5639, 11481)]