53272839

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{2477}}^1$

素因数の和:2654

約数の個数: 16

約数和(自身を含む): 72793728

約数和(自身を除く): 19520889

約数列:

[1, 3, 67, 107, 201, 321, 2477, 7169, 7431, 21507, 165959, 265039, 497877, 795117, 17757613, 53272839]

約数ペア:

[(1, 53272839), (3, 17757613), (67, 795117), (107, 497877), (201, 265039), (321, 165959), (2477, 21507), (7169, 7431)]