71969359

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49193}}^1$

素因数の和:49230

約数の個数: 16

約数和(自身を含む): 94452480

約数和(自身を除く): 22483121

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 49193, 344351, 541123, 934667, 3787861, 6542669, 10281337, 71969359]

約数ペア:

[(1, 71969359), (7, 10281337), (11, 6542669), (19, 3787861), (77, 934667), (133, 541123), (209, 344351), (1463, 49193)]