78532741

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4099}}^1$

素因数の和:4153

約数の個数: 24

約数和(自身を含む): 100958400

約数和(自身を除く): 22425659

約数列:

[1, 7, 17, 23, 49, 119, 161, 391, 833, 1127, 2737, 4099, 19159, 28693, 69683, 94277, 200851, 487781, 659939, 1602709, 3414467, 4619573, 11218963, 78532741]

約数ペア:

[(1, 78532741), (7, 11218963), (17, 4619573), (23, 3414467), (49, 1602709), (119, 659939), (161, 487781), (391, 200851), (833, 94277), (1127, 69683), (2737, 28693), (4099, 19159)]