713606887

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{2467}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 862654848

約数和(自身を除く): 149047961

約数列:

[1, 7, 31, 43, 217, 301, 961, 1333, 2467, 6727, 9331, 17269, 41323, 76477, 106081, 289261, 535339, 742567, 2370787, 3288511, 16595509, 23019577, 101943841, 713606887]

約数ペア:

[(1, 713606887), (7, 101943841), (31, 23019577), (43, 16595509), (217, 3288511), (301, 2370787), (961, 742567), (1333, 535339), (2467, 289261), (6727, 106081), (9331, 76477), (17269, 41323)]