7131016779

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{1237}}^1\times {\mathrm{7477}}^1$

素因数の和:8974

約数の個数: 16

約数和(自身を含む): 9554012448

約数和(自身を除く): 2422995669

約数列:

[1, 3, 257, 771, 1237, 3711, 7477, 22431, 317909, 953727, 1921589, 5764767, 9249049, 27747147, 2377005593, 7131016779]

約数ペア:

[(1, 7131016779), (3, 2377005593), (257, 27747147), (771, 9249049), (1237, 5764767), (3711, 1921589), (7477, 953727), (22431, 317909)]