53745041

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 67431936

約数和(自身を除く): 13686895

約数列:

[1, 7, 17, 31, 119, 217, 289, 527, 857, 2023, 3689, 5999, 8959, 14569, 26567, 62713, 101983, 185969, 247673, 451639, 1733711, 3161473, 7677863, 53745041]

約数ペア:

[(1, 53745041), (7, 7677863), (17, 3161473), (31, 1733711), (119, 451639), (217, 247673), (289, 185969), (527, 101983), (857, 62713), (2023, 26567), (3689, 14569), (5999, 8959)]