79988519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3203}}^1$

素因数の和:3346

約数の個数: 16

約数和(自身を含む): 92044512

約数和(自身を除く): 12055993

約数列:

[1, 13, 17, 113, 221, 1469, 1921, 3203, 24973, 41639, 54451, 361939, 707863, 4705207, 6152963, 79988519]

約数ペア:

[(1, 79988519), (13, 6152963), (17, 4705207), (113, 707863), (221, 361939), (1469, 54451), (1921, 41639), (3203, 24973)]