49135059

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 74840640

約数和(自身を除く): 25705581

約数列:

[1, 3, 9, 27, 73, 97, 219, 257, 291, 657, 771, 873, 1971, 2313, 2619, 6939, 7081, 18761, 21243, 24929, 56283, 63729, 74787, 168849, 191187, 224361, 506547, 673083, 1819817, 5459451, 16378353, 49135059]

約数ペア:

[(1, 49135059), (3, 16378353), (9, 5459451), (27, 1819817), (73, 673083), (97, 506547), (219, 224361), (257, 191187), (291, 168849), (657, 74787), (771, 63729), (873, 56283), (1971, 24929), (2313, 21243), (2619, 18761), (6939, 7081)]