70293949317

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{411075727}}^1$

素因数の和:411075752

約数の個数: 12

約数和(自身を含む): 106879689280

約数和(自身を除く): 36585739963

約数列:

[1, 3, 9, 19, 57, 171, 411075727, 1233227181, 3699681543, 7810438813, 23431316439, 70293949317]

約数ペア:

[(1, 70293949317), (3, 23431316439), (9, 7810438813), (19, 3699681543), (57, 1233227181), (171, 411075727)]