856776959

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{8389}}^1$

素因数の和:8530

約数の個数: 16

約数和(自身を含む): 913368960

約数和(自身を除く): 56592001

約数列:

[1, 41, 47, 53, 1927, 2173, 2491, 8389, 102131, 343949, 394283, 444617, 16165603, 18229297, 20896999, 856776959]

約数ペア:

[(1, 856776959), (41, 20896999), (47, 18229297), (53, 16165603), (1927, 444617), (2173, 394283), (2491, 343949), (8389, 102131)]