203473105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{78713}}^1$

素因数の和:78776

約数の個数: 16

約数和(自身を含む): 272035584

約数和(自身を除く): 68562479

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 78713, 393565, 865843, 3699511, 4329215, 18497555, 40694621, 203473105]

約数ペア:

[(1, 203473105), (5, 40694621), (11, 18497555), (47, 4329215), (55, 3699511), (235, 865843), (517, 393565), (2585, 78713)]