6640953

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3797}}^1$

素因数の和:3864

約数の個数: 16

約数和(自身を含む): 9844416

約数和(自身を除く): 3203463

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 3797, 11391, 41767, 125301, 201241, 603723, 2213651, 6640953]

約数ペア:

[(1, 6640953), (3, 2213651), (11, 603723), (33, 201241), (53, 125301), (159, 41767), (583, 11391), (1749, 3797)]