40281211

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 45163008

約数和(自身を除く): 4881797

約数列:

[1, 17, 23, 71, 391, 1207, 1451, 1633, 24667, 27761, 33373, 103021, 567341, 1751357, 2369483, 40281211]

約数ペア:

[(1, 40281211), (17, 2369483), (23, 1751357), (71, 567341), (391, 103021), (1207, 33373), (1451, 27761), (1633, 24667)]