78421317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{3259}}^1$

素因数の和:3892

約数の個数: 16

約数和(自身を含む): 112822080

約数和(自身を除く): 34400763

約数列:

[1, 3, 13, 39, 617, 1851, 3259, 8021, 9777, 24063, 42367, 127101, 2010803, 6032409, 26140439, 78421317]

約数ペア:

[(1, 78421317), (3, 26140439), (13, 6032409), (39, 2010803), (617, 127101), (1851, 42367), (3259, 24063), (8021, 9777)]