86187021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{13381}}^1$

素因数の和:13516

約数の個数: 16

約数和(自身を含む): 122043840

約数和(自身を除く): 35856819

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 13381, 40143, 254239, 762717, 1512053, 4536159, 28729007, 86187021]

約数ペア:

[(1, 86187021), (3, 28729007), (19, 4536159), (57, 1512053), (113, 762717), (339, 254239), (2147, 40143), (6441, 13381)]