67965981

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{13789}}^1$

素因数の和:13876

約数の個数: 16

約数和(自身を含む): 95316480

約数和(自身を除く): 27350499

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 13789, 41367, 427459, 730817, 1282377, 2192451, 22655327, 67965981]

約数ペア:

[(1, 67965981), (3, 22655327), (31, 2192451), (53, 1282377), (93, 730817), (159, 427459), (1643, 41367), (4929, 13789)]