71339667

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199831}}^1$

素因数の和:199858

約数の個数: 16

約数和(自身を含む): 115103232

約数和(自身を除く): 43763565

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 199831, 599493, 1398817, 3397127, 4196451, 10191381, 23779889, 71339667]

約数ペア:

[(1, 71339667), (3, 23779889), (7, 10191381), (17, 4196451), (21, 3397127), (51, 1398817), (119, 599493), (357, 199831)]