75392841

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 110481408

約数和(自身を除く): 35088567

約数列:

[1, 3, 17, 47, 51, 71, 141, 213, 443, 799, 1207, 1329, 2397, 3337, 3621, 7531, 10011, 20821, 22593, 31453, 56729, 62463, 94359, 170187, 353957, 534701, 1061871, 1478291, 1604103, 4434873, 25130947, 75392841]

約数ペア:

[(1, 75392841), (3, 25130947), (17, 4434873), (47, 1604103), (51, 1478291), (71, 1061871), (141, 534701), (213, 353957), (443, 170187), (799, 94359), (1207, 62463), (1329, 56729), (2397, 31453), (3337, 22593), (3621, 20821), (7531, 10011)]