127664169

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{80749}}^1$

素因数の和:80800

約数の個数: 16

約数和(自身を含む): 186048000

約数和(自身を除く): 58383831

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 80749, 242247, 1372733, 2503219, 4118199, 7509657, 42554723, 127664169]

約数ペア:

[(1, 127664169), (3, 42554723), (17, 7509657), (31, 4118199), (51, 2503219), (93, 1372733), (527, 242247), (1581, 80749)]