2783441437

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{31727}}^1$

素因数の和:31968

約数の個数: 16

約数和(自身を含む): 3240824832

約数和(自身を除く): 457383395

約数列:

[1, 7, 83, 151, 581, 1057, 12533, 31727, 87731, 222089, 2633341, 4790777, 18433387, 33535439, 397634491, 2783441437]

約数ペア:

[(1, 2783441437), (7, 397634491), (83, 33535439), (151, 18433387), (581, 4790777), (1057, 2633341), (12533, 222089), (31727, 87731)]