29027383

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19841}}^1$

素因数の和:19878

約数の個数: 16

約数和(自身を含む): 38096640

約数和(自身を除く): 9069257

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 19841, 138887, 218251, 376979, 1527757, 2638853, 4146769, 29027383]

約数ペア:

[(1, 29027383), (7, 4146769), (11, 2638853), (19, 1527757), (77, 376979), (133, 218251), (209, 138887), (1463, 19841)]