121120791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1889}}^1$

素因数の和:1999

約数の個数: 32

約数和(自身を含む): 185068800

約数和(自身を除く): 63948009

約数列:

[1, 3, 11, 29, 33, 67, 87, 201, 319, 737, 957, 1889, 1943, 2211, 5667, 5829, 20779, 21373, 54781, 62337, 64119, 126563, 164343, 379689, 602591, 1392193, 1807773, 3670327, 4176579, 11010981, 40373597, 121120791]

約数ペア:

[(1, 121120791), (3, 40373597), (11, 11010981), (29, 4176579), (33, 3670327), (67, 1807773), (87, 1392193), (201, 602591), (319, 379689), (737, 164343), (957, 126563), (1889, 64119), (1943, 62337), (2211, 54781), (5667, 21373), (5829, 20779)]