48972597

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{7561}}^1$

素因数の和:7708

約数の個数: 16

約数和(自身を含む): 69691392

約数和(自身を除く): 20718795

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 7561, 22683, 128537, 385611, 960247, 2880741, 16324199, 48972597]

約数ペア:

[(1, 48972597), (3, 16324199), (17, 2880741), (51, 960247), (127, 385611), (381, 128537), (2159, 22683), (6477, 7561)]