566507967

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^2\times {\mathrm{163}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 781122816

約数和(自身を除く): 214614849

約数列:

[1, 3, 47, 141, 157, 163, 471, 489, 7379, 7661, 22137, 22983, 24649, 25591, 73947, 76773, 1158503, 1202777, 3475509, 3608331, 4017787, 12053361, 188835989, 566507967]

約数ペア:

[(1, 566507967), (3, 188835989), (47, 12053361), (141, 4017787), (157, 3608331), (163, 3475509), (471, 1202777), (489, 1158503), (7379, 76773), (7661, 73947), (22137, 25591), (22983, 24649)]