1489712833

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{17377}}^1$

素因数の和:17752

約数の個数: 16

約数和(自身を含む): 1753926784

約数和(自身を除く): 264213951

約数列:

[1, 7, 37, 259, 331, 2317, 12247, 17377, 85729, 121639, 642949, 4500643, 5751787, 40262509, 212816119, 1489712833]

約数ペア:

[(1, 1489712833), (7, 212816119), (37, 40262509), (259, 5751787), (331, 4500643), (2317, 642949), (12247, 121639), (17377, 85729)]