99864879

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{1499}}^1$

素因数の和:1974

約数の個数: 16

約数和(自身を含む): 136080000

約数和(自身を除く): 36215121

約数列:

[1, 3, 53, 159, 419, 1257, 1499, 4497, 22207, 66621, 79447, 238341, 628081, 1884243, 33288293, 99864879]

約数ペア:

[(1, 99864879), (3, 33288293), (53, 1884243), (159, 628081), (419, 238341), (1257, 79447), (1499, 66621), (4497, 22207)]