21083357951

素因数分解:

${\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{1285649}}^1$

素因数の和:1285726

約数の個数: 12

約数和(自身を含む): 22750862400

約数和(自身を除く): 1667504449

約数列:

[1, 23, 31, 529, 713, 16399, 1285649, 29569927, 39855119, 680108321, 916667737, 21083357951]

約数ペア:

[(1, 21083357951), (23, 916667737), (31, 680108321), (529, 39855119), (713, 29569927), (16399, 1285649)]