77287353

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{701}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 121709952

約数和(自身を除く): 44422599

約数列:

[1, 3, 11, 13, 33, 39, 143, 257, 429, 701, 771, 2103, 2827, 3341, 7711, 8481, 9113, 10023, 23133, 27339, 36751, 100243, 110253, 180157, 300729, 540471, 1981727, 2342041, 5945181, 7026123, 25762451, 77287353]

約数ペア:

[(1, 77287353), (3, 25762451), (11, 7026123), (13, 5945181), (33, 2342041), (39, 1981727), (143, 540471), (257, 300729), (429, 180157), (701, 110253), (771, 100243), (2103, 36751), (2827, 27339), (3341, 23133), (7711, 10023), (8481, 9113)]