56115129

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{62143}}^1$

素因数の和:62196

約数の個数: 16

約数和(自身を含む): 87498752

約数和(自身を除く): 31383623

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 62143, 186429, 435001, 1305003, 2672149, 8016447, 18705043, 56115129]

約数ペア:

[(1, 56115129), (3, 18705043), (7, 8016447), (21, 2672149), (43, 1305003), (129, 435001), (301, 186429), (903, 62143)]