25608051

素因数分解:

$3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1307}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 42441984

約数和(自身を除く): 16833933

約数列:

[1, 3, 7, 9, 21, 63, 311, 933, 1307, 2177, 2799, 3921, 6531, 9149, 11763, 19593, 27447, 82341, 406477, 1219431, 2845339, 3658293, 8536017, 25608051]

約数ペア:

[(1, 25608051), (3, 8536017), (7, 3658293), (9, 2845339), (21, 1219431), (63, 406477), (311, 82341), (933, 27447), (1307, 19593), (2177, 11763), (2799, 9149), (3921, 6531)]