9724197

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 15283296

約数和(自身を除く): 5559099

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 797, 1743, 2391, 4067, 5579, 12201, 16737, 39053, 66151, 117159, 198453, 463057, 1389171, 3241399, 9724197]

約数ペア:

[(1, 9724197), (3, 3241399), (7, 1389171), (21, 463057), (49, 198453), (83, 117159), (147, 66151), (249, 39053), (581, 16737), (797, 12201), (1743, 5579), (2391, 4067)]