271680861

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{8447}}^1$

素因数の和:8672

約数の個数: 16

約数和(自身を含む): 369819648

約数和(自身を除く): 98138787

約数列:

[1, 3, 71, 151, 213, 453, 8447, 10721, 25341, 32163, 599737, 1275497, 1799211, 3826491, 90560287, 271680861]

約数ペア:

[(1, 271680861), (3, 90560287), (71, 3826491), (151, 1799211), (213, 1275497), (453, 599737), (8447, 32163), (10721, 25341)]