5488777749

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{39971}}^1$

素因数の和:40497

約数の個数: 32

約数和(自身を含む): 9025357824

約数和(自身を除く): 3536580075

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 503, 1509, 3521, 6539, 10563, 19617, 39971, 45773, 119913, 137319, 279797, 519623, 839391, 1558869, 3637361, 10912083, 20105413, 60316239, 140737891, 261370369, 422213673, 784111107, 1829592583, 5488777749]

約数ペア:

[(1, 5488777749), (3, 1829592583), (7, 784111107), (13, 422213673), (21, 261370369), (39, 140737891), (91, 60316239), (273, 20105413), (503, 10912083), (1509, 3637361), (3521, 1558869), (6539, 839391), (10563, 519623), (19617, 279797), (39971, 137319), (45773, 119913)]