206542017

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{44389}}^1$

素因数の和:44453

約数の個数: 24

約数和(自身を含む): 332392320

約数和(自身を除く): 125850303

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 44389, 133167, 399501, 488279, 1464837, 2086283, 4394511, 6258849, 18776547, 22949113, 68847339, 206542017]

約数ペア:

[(1, 206542017), (3, 68847339), (9, 22949113), (11, 18776547), (33, 6258849), (47, 4394511), (99, 2086283), (141, 1464837), (423, 488279), (517, 399501), (1551, 133167), (4653, 44389)]