42133091

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 57792000

約数和(自身を除く): 15658909

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 343, 539, 637, 859, 1001, 3773, 4459, 6013, 7007, 9449, 11167, 42091, 49049, 66143, 78169, 122837, 294637, 463001, 547183, 859859, 3241007, 3830281, 6019013, 42133091]

約数ペア:

[(1, 42133091), (7, 6019013), (11, 3830281), (13, 3241007), (49, 859859), (77, 547183), (91, 463001), (143, 294637), (343, 122837), (539, 78169), (637, 66143), (859, 49049), (1001, 42091), (3773, 11167), (4459, 9449), (6013, 7007)]