28700229

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 38892672

約数和(自身を除く): 10192443

約数列:

[1, 3, 103, 293, 309, 317, 879, 951, 30179, 32651, 90537, 92881, 97953, 278643, 9566743, 28700229]

約数ペア:

[(1, 28700229), (3, 9566743), (103, 278643), (293, 97953), (309, 92881), (317, 90537), (879, 32651), (951, 30179)]