28717179

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10151}}^1$

素因数の和:10218

約数の個数: 16

約数和(自身を含む): 40932864

約数和(自身を除く): 12215685

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 10151, 30453, 233473, 416191, 700419, 1248573, 9572393, 28717179]

約数ペア:

[(1, 28717179), (3, 9572393), (23, 1248573), (41, 700419), (69, 416191), (123, 233473), (943, 30453), (2829, 10151)]