15979327

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1973}}^1$

素因数の和:2082

約数の個数: 16

約数和(自身を含む): 19897920

約数和(自身を除く): 3918593

約数列:

[1, 7, 13, 89, 91, 623, 1157, 1973, 8099, 13811, 25649, 175597, 179543, 1229179, 2282761, 15979327]

約数ペア:

[(1, 15979327), (7, 2282761), (13, 1229179), (89, 179543), (91, 175597), (623, 25649), (1157, 13811), (1973, 8099)]