61492417

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27197}}^1$

素因数の和:27240

約数の個数: 16

約数和(自身を含む): 78330240

約数和(自身を除く): 16837823

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 27197, 190379, 462349, 516743, 3236443, 3617201, 8784631, 61492417]

約数ペア:

[(1, 61492417), (7, 8784631), (17, 3617201), (19, 3236443), (119, 516743), (133, 462349), (323, 190379), (2261, 27197)]