77231869

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1109}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 91002240

約数和(自身を除く): 13770371

約数列:

[1, 11, 13, 143, 487, 1109, 5357, 6331, 12199, 14417, 69641, 158587, 540083, 5940913, 7021079, 77231869]

約数ペア:

[(1, 77231869), (11, 7021079), (13, 5940913), (143, 540083), (487, 158587), (1109, 69641), (5357, 14417), (6331, 12199)]