493670151

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{43499}}^1$

素因数の和:43615

約数の個数: 24

約数和(自身を含む): 775866000

約数和(自身を除く): 282195849

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 3783, 11349, 43499, 130497, 391491, 565487, 1696461, 4219403, 5089383, 12658209, 37974627, 54852239, 164556717, 493670151]

約数ペア:

[(1, 493670151), (3, 164556717), (9, 54852239), (13, 37974627), (39, 12658209), (97, 5089383), (117, 4219403), (291, 1696461), (873, 565487), (1261, 391491), (3783, 130497), (11349, 43499)]