4047995787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{29297}}^1$

素因数の和:29443

約数の個数: 32

約数和(自身を含む): 6075233280

約数和(自身を除く): 2027237493

約数列:

[1, 3, 11, 33, 53, 79, 159, 237, 583, 869, 1749, 2607, 4187, 12561, 29297, 46057, 87891, 138171, 322267, 966801, 1552741, 2314463, 4658223, 6943389, 17080151, 25459093, 51240453, 76377279, 122666539, 367999617, 1349331929, 4047995787]

約数ペア:

[(1, 4047995787), (3, 1349331929), (11, 367999617), (33, 122666539), (53, 76377279), (79, 51240453), (159, 25459093), (237, 17080151), (583, 6943389), (869, 4658223), (1749, 2314463), (2607, 1552741), (4187, 966801), (12561, 322267), (29297, 138171), (46057, 87891)]