8042709

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 11260800

約数和(自身を除く): 3218091

約数列:

[1, 3, 23, 69, 229, 509, 687, 1527, 5267, 11707, 15801, 35121, 116561, 349683, 2680903, 8042709]

約数ペア:

[(1, 8042709), (3, 2680903), (23, 349683), (69, 116561), (229, 35121), (509, 15801), (687, 11707), (1527, 5267)]