291266565119

素因数分解:

${\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1\times {\mathrm{479}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 304803840000

約数和(自身を除く): 13537274881

約数列:

[1, 31, 199, 241, 409, 479, 6169, 7471, 12679, 14849, 47959, 81391, 95321, 98569, 115439, 195911, 1486729, 2523121, 2954951, 3055639, 3578609, 6073241, 19615231, 22972361, 38986289, 47214551, 608072161, 712143191, 1208574959, 1463651081, 9395695649, 291266565119]

約数ペア:

[(1, 291266565119), (31, 9395695649), (199, 1463651081), (241, 1208574959), (409, 712143191), (479, 608072161), (6169, 47214551), (7471, 38986289), (12679, 22972361), (14849, 19615231), (47959, 6073241), (81391, 3578609), (95321, 3055639), (98569, 2954951), (115439, 2523121), (195911, 1486729)]