82931709

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{28411}}^1$

素因数の和:28560

約数の個数: 16

約数和(自身を含む): 127285760

約数和(自身を除く): 44354051

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 28411, 85233, 198877, 596631, 3949129, 11847387, 27643903, 82931709]

約数ペア:

[(1, 82931709), (3, 27643903), (7, 11847387), (21, 3949129), (139, 596631), (417, 198877), (973, 85233), (2919, 28411)]