288510009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{195071}}^1$

素因数の和:195120

約数の個数: 16

約数和(自身を含む): 421355520

約数和(自身を除く): 132845511

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 195071, 585213, 3316207, 5657059, 9948621, 16971177, 96170003, 288510009]

約数ペア:

[(1, 288510009), (3, 96170003), (17, 16971177), (29, 9948621), (51, 5657059), (87, 3316207), (493, 585213), (1479, 195071)]