86486307

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{2689}}^1$

素因数の和:2914

約数の個数: 16

約数和(自身を含む): 117757440

約数和(自身を除く): 31271133

約数列:

[1, 3, 71, 151, 213, 453, 2689, 8067, 10721, 32163, 190919, 406039, 572757, 1218117, 28828769, 86486307]

約数ペア:

[(1, 86486307), (3, 28828769), (71, 1218117), (151, 572757), (213, 406039), (453, 190919), (2689, 32163), (8067, 10721)]