61098471

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51043}}^1$

素因数の和:51075

約数の個数: 24

約数和(自身を含む): 106171520

約数和(自身を除く): 45073049

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 51043, 153129, 357301, 459387, 969817, 1071903, 2909451, 3215709, 6788719, 8728353, 20366157, 61098471]

約数ペア:

[(1, 61098471), (3, 20366157), (7, 8728353), (9, 6788719), (19, 3215709), (21, 2909451), (57, 1071903), (63, 969817), (133, 459387), (171, 357301), (399, 153129), (1197, 51043)]