310440981

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{102761}}^1$

素因数の和:102836

約数の個数: 16

約数和(自身を含む): 443931840

約数和(自身を除く): 133490859

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 102761, 308283, 1952459, 5446333, 5857377, 16338999, 103480327, 310440981]

約数ペア:

[(1, 310440981), (3, 103480327), (19, 16338999), (53, 5857377), (57, 5446333), (159, 1952459), (1007, 308283), (3021, 102761)]