252092133

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{86719}}^1$

素因数の和:86761

約数の個数: 24

約数和(自身を含む): 405849600

約数和(自身を除く): 153757467

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 86719, 260157, 780471, 1474223, 1647661, 4422669, 4942983, 13268007, 14828949, 28010237, 84030711, 252092133]

約数ペア:

[(1, 252092133), (3, 84030711), (9, 28010237), (17, 14828949), (19, 13268007), (51, 4942983), (57, 4422669), (153, 1647661), (171, 1474223), (323, 780471), (969, 260157), (2907, 86719)]