28286601

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43451}}^1$

素因数の和:43492

約数の個数: 16

約数和(自身を含む): 44494848

約数和(自身を除く): 16208247

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 43451, 130353, 304157, 912471, 1346981, 4040943, 9428867, 28286601]

約数ペア:

[(1, 28286601), (3, 9428867), (7, 4040943), (21, 1346981), (31, 912471), (93, 304157), (217, 130353), (651, 43451)]