3163139

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 4032000

約数和(自身を除く): 868861

約数列:

[1, 7, 17, 19, 119, 133, 323, 1399, 2261, 9793, 23783, 26581, 166481, 186067, 451877, 3163139]

約数ペア:

[(1, 3163139), (7, 451877), (17, 186067), (19, 166481), (119, 26581), (133, 23783), (323, 9793), (1399, 2261)]