2912494791

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1328087}}^1$

素因数の和:1328150

約数の個数: 16

約数和(自身を含む): 4207382784

約数和(自身を除く): 1294887993

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 1328087, 3984261, 22577479, 57107741, 67732437, 171323223, 970831597, 2912494791]

約数ペア:

[(1, 2912494791), (3, 970831597), (17, 171323223), (43, 67732437), (51, 57107741), (129, 22577479), (731, 3984261), (2193, 1328087)]