68038539

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{2621}}^1$

素因数の和:3150

約数の個数: 16

約数和(自身を含む): 96279840

約数和(自身を除く): 28241301

約数列:

[1, 3, 17, 51, 509, 1527, 2621, 7863, 8653, 25959, 44557, 133671, 1334089, 4002267, 22679513, 68038539]

約数ペア:

[(1, 68038539), (3, 22679513), (17, 4002267), (51, 1334089), (509, 133671), (1527, 44557), (2621, 25959), (7863, 8653)]