20150111127

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{357671}}^1$

素因数の和:357974

約数の個数: 16

約数和(自身を含む): 27297527040

約数和(自身を除く): 7147415913

約数列:

[1, 3, 89, 211, 267, 633, 18779, 56337, 357671, 1073013, 31832719, 75468581, 95498157, 226405743, 6716703709, 20150111127]

約数ペア:

[(1, 20150111127), (3, 6716703709), (89, 226405743), (211, 95498157), (267, 75468581), (633, 31832719), (18779, 1073013), (56337, 357671)]