25706373

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5857}}^1$

素因数の和:5897

約数の個数: 32

約数和(自身を含む): 44989440

約数和(自身を除く): 19283067

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 5857, 17571, 40999, 64427, 111283, 122997, 193281, 333849, 450989, 778981, 1224113, 1352967, 2336943, 3672339, 8568791, 25706373]

約数ペア:

[(1, 25706373), (3, 8568791), (7, 3672339), (11, 2336943), (19, 1352967), (21, 1224113), (33, 778981), (57, 450989), (77, 333849), (133, 193281), (209, 122997), (231, 111283), (399, 64427), (627, 40999), (1463, 17571), (4389, 5857)]