65321681

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 69672960

約数和(自身を除く): 4351279

約数列:

[1, 31, 47, 107, 419, 1457, 3317, 5029, 12989, 19693, 44833, 155899, 610483, 1389823, 2107151, 65321681]

約数ペア:

[(1, 65321681), (31, 2107151), (47, 1389823), (107, 610483), (419, 155899), (1457, 44833), (3317, 19693), (5029, 12989)]