335940297

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{1693}}^1$

素因数の和:2573

約数の個数: 32

約数和(自身を含む): 559426560

約数和(自身を除く): 223486263

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 859, 1693, 2577, 5079, 6013, 9449, 11851, 18039, 18623, 28347, 35553, 55869, 66143, 130361, 198429, 391083, 1454287, 4362861, 10180009, 15997157, 30540027, 47991471, 111980099, 335940297]

約数ペア:

[(1, 335940297), (3, 111980099), (7, 47991471), (11, 30540027), (21, 15997157), (33, 10180009), (77, 4362861), (231, 1454287), (859, 391083), (1693, 198429), (2577, 130361), (5079, 66143), (6013, 55869), (9449, 35553), (11851, 28347), (18039, 18623)]