42937359

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 64788480

約数和(自身を除く): 21851121

約数列:

[1, 3, 17, 19, 51, 57, 73, 219, 323, 607, 969, 1241, 1387, 1821, 3723, 4161, 10319, 11533, 23579, 30957, 34599, 44311, 70737, 132933, 196061, 588183, 753287, 841909, 2259861, 2525727, 14312453, 42937359]

約数ペア:

[(1, 42937359), (3, 14312453), (17, 2525727), (19, 2259861), (51, 841909), (57, 753287), (73, 588183), (219, 196061), (323, 132933), (607, 70737), (969, 44311), (1241, 34599), (1387, 30957), (1821, 23579), (3723, 11533), (4161, 10319)]