207360147141

素因数分解:

$3^2\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{1540211}}^1$

素因数の和:1542361

約数の個数: 24

約数和(自身を含む): 342469218624

約数和(自身を除く): 135109071483

約数列:

[1, 3, 7, 9, 21, 63, 2137, 6411, 14959, 19233, 44877, 134631, 1540211, 4620633, 10781477, 13861899, 32344431, 97033293, 3291430907, 9874292721, 23040016349, 29622878163, 69120049047, 207360147141]

約数ペア:

[(1, 207360147141), (3, 69120049047), (7, 29622878163), (9, 23040016349), (21, 9874292721), (63, 3291430907), (2137, 97033293), (6411, 32344431), (14959, 13861899), (19233, 10781477), (44877, 4620633), (134631, 1540211)]