42370953

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^2$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 61652448

約数和(自身を除く): 19281495

約数列:

[1, 3, 17, 43, 51, 129, 139, 417, 731, 2193, 2363, 5977, 7089, 17931, 19321, 57963, 101609, 304827, 328457, 830803, 985371, 2492409, 14123651, 42370953]

約数ペア:

[(1, 42370953), (3, 14123651), (17, 2492409), (43, 985371), (51, 830803), (129, 328457), (139, 304827), (417, 101609), (731, 57963), (2193, 19321), (2363, 17931), (5977, 7089)]