153642879

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{437729}}^1$

素因数の和:437751

約数の個数: 16

約数和(自身を含む): 245128800

約数和(自身を除く): 91485921

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 437729, 1313187, 3939561, 5690477, 11818683, 17071431, 51214293, 153642879]

約数ペア:

[(1, 153642879), (3, 51214293), (9, 17071431), (13, 11818683), (27, 5690477), (39, 3939561), (117, 1313187), (351, 437729)]