82969535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{21247}}^1$

素因数の和:21334

約数の個数: 16

約数和(自身を含む): 110149632

約数和(自身を除く): 27180097

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 21247, 106235, 233717, 1168585, 1508537, 7542685, 16593907, 82969535]

約数ペア:

[(1, 82969535), (5, 16593907), (11, 7542685), (55, 1508537), (71, 1168585), (355, 233717), (781, 106235), (3905, 21247)]