25952883

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 39951360

約数和(自身を除く): 13998477

約数列:

[1, 3, 11, 29, 33, 47, 87, 141, 319, 517, 577, 957, 1363, 1551, 1731, 4089, 6347, 14993, 16733, 19041, 27119, 44979, 50199, 81357, 184063, 298309, 552189, 786451, 894927, 2359353, 8650961, 25952883]

約数ペア:

[(1, 25952883), (3, 8650961), (11, 2359353), (29, 894927), (33, 786451), (47, 552189), (87, 298309), (141, 184063), (319, 81357), (517, 50199), (577, 44979), (957, 27119), (1363, 19041), (1551, 16733), (1731, 14993), (4089, 6347)]