71114211

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4723}}^1$

素因数の和:4975

約数の個数: 24

約数和(自身を含む): 117911040

約数和(自身を除く): 46796829

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 4723, 5019, 14169, 15057, 33061, 42507, 99183, 297549, 1128797, 3386391, 7901579, 10159173, 23704737, 71114211]

約数ペア:

[(1, 71114211), (3, 23704737), (7, 10159173), (9, 7901579), (21, 3386391), (63, 1128797), (239, 297549), (717, 99183), (1673, 42507), (2151, 33061), (4723, 15057), (5019, 14169)]