29573999

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 39242448

約数和(自身を除く): 9668449

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 2731, 10829, 19117, 35503, 46427, 133819, 248521, 324989, 603551, 1739647, 2274923, 4224857, 29573999]

約数ペア:

[(1, 29573999), (7, 4224857), (13, 2274923), (17, 1739647), (49, 603551), (91, 324989), (119, 248521), (221, 133819), (637, 46427), (833, 35503), (1547, 19117), (2731, 10829)]