51966621

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{8167}}^1$

素因数の和:8281

約数の個数: 24

約数和(自身を含む): 86646144

約数和(自身を除く): 34679523

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 8167, 24501, 57169, 73503, 171507, 514521, 824867, 2474601, 5774069, 7423803, 17322207, 51966621]

約数ペア:

[(1, 51966621), (3, 17322207), (7, 7423803), (9, 5774069), (21, 2474601), (63, 824867), (101, 514521), (303, 171507), (707, 73503), (909, 57169), (2121, 24501), (6363, 8167)]