53373753

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 79050816

約数和(自身を除く): 25677063

約数列:

[1, 3, 9, 71, 101, 213, 303, 639, 827, 909, 2481, 7171, 7443, 21513, 58717, 64539, 83527, 176151, 250581, 528453, 751743, 5930417, 17791251, 53373753]

約数ペア:

[(1, 53373753), (3, 17791251), (9, 5930417), (71, 751743), (101, 528453), (213, 250581), (303, 176151), (639, 83527), (827, 64539), (909, 58717), (2481, 21513), (7171, 7443)]