2909451239

素因数分解:

${\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 2962759680

約数和(自身を除く): 53308441

約数列:

[1, 151, 191, 281, 359, 28841, 42431, 53671, 54209, 68569, 100879, 8104321, 10353919, 15232729, 19267889, 2909451239]

約数ペア:

[(1, 2909451239), (151, 19267889), (191, 15232729), (281, 10353919), (359, 8104321), (28841, 100879), (42431, 68569), (53671, 54209)]