81196709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22853}}^1$

素因数の和:22900

約数の個数: 16

約数和(自身を含む): 98729280

約数和(自身を除く): 17532571

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 22853, 251383, 388501, 434207, 4273511, 4776277, 7381519, 81196709]

約数ペア:

[(1, 81196709), (11, 7381519), (17, 4776277), (19, 4273511), (187, 434207), (209, 388501), (323, 251383), (3553, 22853)]