68101293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{40609}}^1$

素因数の和:40668

約数の個数: 16

約数和(自身を含む): 100063040

約数和(自身を除く): 31961747

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 40609, 121827, 527917, 1583751, 1746187, 5238561, 22700431, 68101293]

約数ペア:

[(1, 68101293), (3, 22700431), (13, 5238561), (39, 1746187), (43, 1583751), (129, 527917), (559, 121827), (1677, 40609)]