25849197

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15359}}^1$

素因数の和:15393

約数の個数: 24

約数和(自身を含む): 43130880

約数和(自身を除く): 17281683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 15359, 46077, 138231, 168949, 261103, 506847, 783309, 1520541, 2349927, 2872133, 8616399, 25849197]

約数ペア:

[(1, 25849197), (3, 8616399), (9, 2872133), (11, 2349927), (17, 1520541), (33, 783309), (51, 506847), (99, 261103), (153, 168949), (187, 138231), (561, 46077), (1683, 15359)]