2896781091

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{219503}}^1$

素因数の和:219642

約数の個数: 16

約数和(自身を含む): 3982680576

約数和(自身を除く): 1085899485

約数列:

[1, 3, 53, 83, 159, 249, 4399, 13197, 219503, 658509, 11633659, 18218749, 34900977, 54656247, 965593697, 2896781091]

約数ペア:

[(1, 2896781091), (3, 965593697), (53, 54656247), (83, 34900977), (159, 18218749), (249, 11633659), (4399, 658509), (13197, 219503)]