49884081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8147}}^1$

素因数の和:8320

約数の個数: 16

約数和(自身を含む): 72093504

約数和(自身を除く): 22209423

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 8147, 24441, 105911, 317733, 1279079, 3837237, 16628027, 49884081]

約数ペア:

[(1, 49884081), (3, 16628027), (13, 3837237), (39, 1279079), (157, 317733), (471, 105911), (2041, 24441), (6123, 8147)]