288045213

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{4889}}^1$

素因数の和:5412

約数の個数: 16

約数和(自身を含む): 394329600

約数和(自身を除く): 106284387

約数列:

[1, 3, 41, 123, 479, 1437, 4889, 14667, 19639, 58917, 200449, 601347, 2341831, 7025493, 96015071, 288045213]

約数ペア:

[(1, 288045213), (3, 96015071), (41, 7025493), (123, 2341831), (479, 601347), (1437, 200449), (4889, 58917), (14667, 19639)]