140759199

素因数分解:

$3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{4889}}^1$

素因数の和:5359

約数の個数: 24

約数和(自身を含む): 232920480

約数和(自身を除く): 92161281

約数列:

[1, 3, 7, 9, 21, 63, 457, 1371, 3199, 4113, 4889, 9597, 14667, 28791, 34223, 44001, 102669, 308007, 2234273, 6702819, 15639911, 20108457, 46919733, 140759199]

約数ペア:

[(1, 140759199), (3, 46919733), (7, 20108457), (9, 15639911), (21, 6702819), (63, 2234273), (457, 308007), (1371, 102669), (3199, 44001), (4113, 34223), (4889, 28791), (9597, 14667)]