55366969

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1471}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 66887680

約数和(自身を除く): 11520711

約数列:

[1, 7, 19, 133, 283, 1471, 1981, 5377, 10297, 27949, 37639, 195643, 416293, 2914051, 7909567, 55366969]

約数ペア:

[(1, 55366969), (7, 7909567), (19, 2914051), (133, 416293), (283, 195643), (1471, 37639), (1981, 27949), (5377, 10297)]