27730801

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4201}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 33884928

約数和(自身を除く): 6154127

約数列:

[1, 7, 23, 41, 161, 287, 943, 4201, 6601, 29407, 96623, 172241, 676361, 1205687, 3961543, 27730801]

約数ペア:

[(1, 27730801), (7, 3961543), (23, 1205687), (41, 676361), (161, 172241), (287, 96623), (943, 29407), (4201, 6601)]