6980169

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5449}}^1$

素因数の和:5520

約数の個数: 16

約数和(自身を含む): 10812800

約数和(自身を除く): 3832631

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 5449, 16347, 38143, 114429, 332389, 997167, 2326723, 6980169]

約数ペア:

[(1, 6980169), (3, 2326723), (7, 997167), (21, 332389), (61, 114429), (183, 38143), (427, 16347), (1281, 5449)]