74352531

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 110665728

約数和(自身を除く): 36313197

約数列:

[1, 3, 11, 33, 113, 127, 157, 339, 381, 471, 1243, 1397, 1727, 3729, 4191, 5181, 14351, 17741, 19939, 43053, 53223, 59817, 157861, 195151, 219329, 473583, 585453, 657987, 2253107, 6759321, 24784177, 74352531]

約数ペア:

[(1, 74352531), (3, 24784177), (11, 6759321), (33, 2253107), (113, 657987), (127, 585453), (157, 473583), (339, 219329), (381, 195151), (471, 157861), (1243, 59817), (1397, 53223), (1727, 43053), (3729, 19939), (4191, 17741), (5181, 14351)]