38903081

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 45598080

約数和(自身を除く): 6694999

約数列:

[1, 7, 67, 109, 469, 761, 763, 5327, 7303, 50987, 51121, 82949, 356909, 580643, 5557583, 38903081]

約数ペア:

[(1, 38903081), (7, 5557583), (67, 580643), (109, 356909), (469, 82949), (761, 51121), (763, 50987), (5327, 7303)]