203498517

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1\times {\mathrm{3067}}^1$

素因数の和:4388

約数の個数: 16

約数和(自身を含む): 287606592

約数和(自身を除く): 84108075

約数列:

[1, 3, 17, 51, 1301, 3067, 3903, 9201, 22117, 52139, 66351, 156417, 3990167, 11970501, 67832839, 203498517]

約数ペア:

[(1, 203498517), (3, 67832839), (17, 11970501), (51, 3990167), (1301, 156417), (3067, 66351), (3903, 52139), (9201, 22117)]