2007193307871

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151681}}^1\times {\mathrm{93851}}^1$

素因数の和:245582

約数の個数: 16

約数和(自身を含む): 2733246540288

約数和(自身を除く): 726053232417

約数列:

[1, 3, 47, 141, 93851, 151681, 281553, 455043, 4410997, 7129007, 13232991, 21387021, 14235413531, 42706240593, 669064435957, 2007193307871]

約数ペア:

[(1, 2007193307871), (3, 669064435957), (47, 42706240593), (141, 14235413531), (93851, 21387021), (151681, 13232991), (281553, 7129007), (455043, 4410997)]