1230966471

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3085129}}^1$

素因数の和:3085158

約数の個数: 16

約数和(自身を含む): 1974483200

約数和(自身を除く): 743516729

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 3085129, 9255387, 21595903, 58617451, 64787709, 175852353, 410322157, 1230966471]

約数ペア:

[(1, 1230966471), (3, 410322157), (7, 175852353), (19, 64787709), (21, 58617451), (57, 21595903), (133, 9255387), (399, 3085129)]