415504017

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{2017}}^1$

素因数の和:2557

約数の個数: 24

約数和(自身を含む): 614505216

約数和(自身を除く): 199001199

約数列:

[1, 3, 9, 47, 141, 423, 487, 1461, 2017, 4383, 6051, 18153, 22889, 68667, 94799, 206001, 284397, 853191, 982279, 2946837, 8840511, 46167113, 138501339, 415504017]

約数ペア:

[(1, 415504017), (3, 138501339), (9, 46167113), (47, 8840511), (141, 2946837), (423, 982279), (487, 853191), (1461, 284397), (2017, 206001), (4383, 94799), (6051, 68667), (18153, 22889)]