90563709

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{4919}}^1$

素因数の和:4977

約数の個数: 24

約数和(自身を含む): 134965440

約数和(自身を除く): 44401731

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 4919, 6137, 14757, 18411, 83623, 93461, 250869, 280383, 1588837, 1775759, 4766511, 5327277, 30187903, 90563709]

約数ペア:

[(1, 90563709), (3, 30187903), (17, 5327277), (19, 4766511), (51, 1775759), (57, 1588837), (323, 280383), (361, 250869), (969, 93461), (1083, 83623), (4919, 18411), (6137, 14757)]