131418783

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{6689}}^1$

素因数の和:6791

約数の個数: 24

約数和(自身を含む): 198291600

約数和(自身を除く): 66872817

約数列:

[1, 3, 9, 37, 59, 111, 177, 333, 531, 2183, 6549, 6689, 19647, 20067, 60201, 247493, 394651, 742479, 1183953, 2227437, 3551859, 14602087, 43806261, 131418783]

約数ペア:

[(1, 131418783), (3, 43806261), (9, 14602087), (37, 3551859), (59, 2227437), (111, 1183953), (177, 742479), (333, 394651), (531, 247493), (2183, 60201), (6549, 20067), (6689, 19647)]