129235183

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{72973}}^1$

素因数の和:73014

約数の個数: 16

約数和(自身を含む): 168132096

約数和(自身を除く): 38896913

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 72973, 510811, 802703, 1678379, 5618921, 11748653, 18462169, 129235183]

約数ペア:

[(1, 129235183), (7, 18462169), (11, 11748653), (23, 5618921), (77, 1678379), (161, 802703), (253, 510811), (1771, 72973)]