29938139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22871}}^1$

素因数の和:22906

約数の個数: 16

約数和(自身を含む): 39522816

約数和(自身を除く): 9584677

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 22871, 160097, 251581, 388807, 1761067, 2721649, 4276877, 29938139]

約数ペア:

[(1, 29938139), (7, 4276877), (11, 2721649), (17, 1761067), (77, 388807), (119, 251581), (187, 160097), (1309, 22871)]