1330598247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{857897}}^1$

素因数の和:857958

約数の個数: 16

約数和(自身を含む): 1976596992

約数和(自身を除く): 645998745

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 857897, 2573691, 9436867, 28310601, 40321159, 120963477, 443532749, 1330598247]

約数ペア:

[(1, 1330598247), (3, 443532749), (11, 120963477), (33, 40321159), (47, 28310601), (141, 9436867), (517, 2573691), (1551, 857897)]