2847985921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{673}}^1\times {\mathrm{1237}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 3124038528

約数和(自身を除く): 276052607

約数列:

[1, 11, 311, 673, 1237, 3421, 7403, 13607, 209303, 384707, 832501, 2302333, 4231777, 9157511, 258907811, 2847985921]

約数ペア:

[(1, 2847985921), (11, 258907811), (311, 9157511), (673, 4231777), (1237, 2302333), (3421, 832501), (7403, 384707), (13607, 209303)]