51993579

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3331}}^1$

素因数の和:3399

約数の個数: 24

約数和(自身を含む): 77995456

約数和(自身を除く): 26001877

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 3331, 5203, 9993, 15609, 36641, 109923, 143233, 403051, 429699, 1209153, 1575563, 4726689, 17331193, 51993579]

約数ペア:

[(1, 51993579), (3, 17331193), (11, 4726689), (33, 1575563), (43, 1209153), (121, 429699), (129, 403051), (363, 143233), (473, 109923), (1419, 36641), (3331, 15609), (5203, 9993)]