39090779

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 49507920

約数和(自身を除く): 10417141

約数列:

[1, 7, 13, 49, 91, 109, 563, 637, 763, 1417, 3941, 5341, 7319, 9919, 27587, 51233, 61367, 69433, 358631, 429569, 797771, 3006983, 5584397, 39090779]

約数ペア:

[(1, 39090779), (7, 5584397), (13, 3006983), (49, 797771), (91, 429569), (109, 358631), (563, 69433), (637, 61367), (763, 51233), (1417, 27587), (3941, 9919), (5341, 7319)]