42457767

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{1741}}^1$

素因数の和:2494

約数の個数: 16

約数和(自身を含む): 61875840

約数和(自身を除く): 19418073

約数列:

[1, 3, 11, 33, 739, 1741, 2217, 5223, 8129, 19151, 24387, 57453, 1286599, 3859797, 14152589, 42457767]

約数ペア:

[(1, 42457767), (3, 14152589), (11, 3859797), (33, 1286599), (739, 57453), (1741, 24387), (2217, 19151), (5223, 8129)]