142377669

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14771}}^1$

素因数の和:14807

約数の個数: 40

約数和(自身を含む): 257387328

約数和(自身を除く): 115009659

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 9639, 14771, 44313, 103397, 132939, 251107, 310191, 398817, 753321, 930573, 1196451, 1757749, 2259963, 2791719, 5273247, 6779889, 8375157, 15819741, 20339667, 47459223, 142377669]

約数ペア:

[(1, 142377669), (3, 47459223), (7, 20339667), (9, 15819741), (17, 8375157), (21, 6779889), (27, 5273247), (51, 2791719), (63, 2259963), (81, 1757749), (119, 1196451), (153, 930573), (189, 753321), (357, 398817), (459, 310191), (567, 251107), (1071, 132939), (1377, 103397), (3213, 44313), (9639, 14771)]