56338051

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 75091968

約数和(自身を除く): 18753917

約数列:

[1, 7, 11, 17, 77, 119, 187, 193, 223, 1309, 1351, 1561, 2123, 2453, 3281, 3791, 14861, 17171, 22967, 26537, 36091, 41701, 43039, 252637, 291907, 301273, 473429, 731663, 3314003, 5121641, 8048293, 56338051]

約数ペア:

[(1, 56338051), (7, 8048293), (11, 5121641), (17, 3314003), (77, 731663), (119, 473429), (187, 301273), (193, 291907), (223, 252637), (1309, 43039), (1351, 41701), (1561, 36091), (2123, 26537), (2453, 22967), (3281, 17171), (3791, 14861)]