31540322687

素因数分解:

${\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{739}}^1\times {\mathrm{2339}}^1$

素因数の和:3406

約数の個数: 16

約数和(自身を含む): 32166201600

約数和(自身を除く): 625878913

約数列:

[1, 71, 257, 739, 2339, 18247, 52469, 166069, 189923, 601123, 1728521, 13484533, 42679733, 122724991, 444229897, 31540322687]

約数ペア:

[(1, 31540322687), (71, 444229897), (257, 122724991), (739, 42679733), (2339, 13484533), (18247, 1728521), (52469, 601123), (166069, 189923)]