673095319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 768934656

約数和(自身を除く): 95839337

約数列:

[1, 13, 41, 47, 97, 277, 533, 611, 1261, 1927, 3601, 3977, 4559, 11357, 13019, 25051, 26869, 51701, 59267, 147641, 169247, 186919, 349297, 533779, 1101629, 1262843, 2429947, 6939127, 14321177, 16416959, 51776563, 673095319]

約数ペア:

[(1, 673095319), (13, 51776563), (41, 16416959), (47, 14321177), (97, 6939127), (277, 2429947), (533, 1262843), (611, 1101629), (1261, 533779), (1927, 349297), (3601, 186919), (3977, 169247), (4559, 147641), (11357, 59267), (13019, 51701), (25051, 26869)]