67253981

素因数分解:

${\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 70686000

約数和(自身を除く): 3432019

約数列:

[1, 41, 101, 109, 149, 4141, 4469, 6109, 11009, 15049, 16241, 451369, 617009, 665881, 1640341, 67253981]

約数ペア:

[(1, 67253981), (41, 1640341), (101, 665881), (109, 617009), (149, 451369), (4141, 16241), (4469, 15049), (6109, 11009)]