59579709

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{20411}}^1$

素因数の和:20560

約数の個数: 16

約数和(自身を含む): 91445760

約数和(自身を除く): 31866051

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 20411, 61233, 142877, 428631, 2837129, 8511387, 19859903, 59579709]

約数ペア:

[(1, 59579709), (3, 19859903), (7, 8511387), (21, 2837129), (139, 428631), (417, 142877), (973, 61233), (2919, 20411)]