49997697

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{1949}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 70761600

約数和(自身を除く): 20763903

約数列:

[1, 3, 17, 51, 503, 1509, 1949, 5847, 8551, 25653, 33133, 99399, 980347, 2941041, 16665899, 49997697]

約数ペア:

[(1, 49997697), (3, 16665899), (17, 2941041), (51, 980347), (503, 99399), (1509, 33133), (1949, 25653), (5847, 8551)]