12525171

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 17177088

約数和(自身を除く): 4651917

約数列:

[1, 3, 47, 141, 211, 421, 633, 1263, 9917, 19787, 29751, 59361, 88831, 266493, 4175057, 12525171]

約数ペア:

[(1, 12525171), (3, 4175057), (47, 266493), (141, 88831), (211, 59361), (421, 29751), (633, 19787), (1263, 9917)]