9900294

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 20404224

約数和(自身を除く): 10503930

約数列:

[1, 2, 3, 6, 53, 106, 159, 163, 191, 318, 326, 382, 489, 573, 978, 1146, 8639, 10123, 17278, 20246, 25917, 30369, 31133, 51834, 60738, 62266, 93399, 186798, 1650049, 3300098, 4950147, 9900294]

約数ペア:

[(1, 9900294), (2, 4950147), (3, 3300098), (6, 1650049), (53, 186798), (106, 93399), (159, 62266), (163, 60738), (191, 51834), (318, 31133), (326, 30369), (382, 25917), (489, 20246), (573, 17278), (978, 10123), (1146, 8639)]