4950147

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 6801408

約数和(自身を除く): 1851261

約数列:

[1, 3, 53, 159, 163, 191, 489, 573, 8639, 10123, 25917, 30369, 31133, 93399, 1650049, 4950147]

約数ペア:

[(1, 4950147), (3, 1650049), (53, 93399), (159, 31133), (163, 30369), (191, 25917), (489, 10123), (573, 8639)]