289837077

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{124021}}^1$

素因数の和:124084

約数の個数: 16

約数和(自身を含む): 416713920

約数和(自身を除く): 126876843

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 124021, 372063, 2356399, 5084861, 7069197, 15254583, 96612359, 289837077]

約数ペア:

[(1, 289837077), (3, 96612359), (19, 15254583), (41, 7069197), (57, 5084861), (123, 2356399), (779, 372063), (2337, 124021)]