156979815421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6345439}}^1$

素因数の和:6345636

約数の個数: 16

約数和(自身を含む): 185489902080

約数和(自身を除く): 28510086659

約数列:

[1, 11, 13, 143, 173, 1903, 2249, 24739, 6345439, 69799829, 82490707, 907397777, 1097760947, 12075370417, 14270892311, 156979815421]

約数ペア:

[(1, 156979815421), (11, 14270892311), (13, 12075370417), (143, 1097760947), (173, 907397777), (1903, 82490707), (2249, 69799829), (24739, 6345439)]