120470013

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{17183}}^1$

素因数の和:17249

約数の個数: 24

約数和(自身を含む): 187649280

約数和(自身を除く): 67179267

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 17183, 51549, 154647, 326477, 704503, 979431, 2113509, 2938293, 6340527, 13385557, 40156671, 120470013]

約数ペア:

[(1, 120470013), (3, 40156671), (9, 13385557), (19, 6340527), (41, 2938293), (57, 2113509), (123, 979431), (171, 704503), (369, 326477), (779, 154647), (2337, 51549), (7011, 17183)]