57486401

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2503}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 69951744

約数和(自身を除く): 12465343

約数列:

[1, 7, 17, 119, 193, 1351, 2503, 3281, 17521, 22967, 42551, 297857, 483079, 3381553, 8212343, 57486401]

約数ペア:

[(1, 57486401), (7, 8212343), (17, 3381553), (119, 483079), (193, 297857), (1351, 42551), (2503, 22967), (3281, 17521)]