53143167

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7933}}^1$

素因数の和:7983

約数の個数: 32

約数和(自身を含む): 91399680

約数和(自身を除く): 38256513

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 7933, 23799, 55531, 87263, 166593, 230057, 261789, 610841, 690171, 1610399, 1832523, 2530627, 4831197, 7591881, 17714389, 53143167]

約数ペア:

[(1, 53143167), (3, 17714389), (7, 7591881), (11, 4831197), (21, 2530627), (29, 1832523), (33, 1610399), (77, 690171), (87, 610841), (203, 261789), (231, 230057), (319, 166593), (609, 87263), (957, 55531), (2233, 23799), (6699, 7933)]