214553661

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{52937}}^1$

素因数の和:53140

約数の個数: 16

約数和(自身を含む): 328639104

約数和(自身を除く): 114085443

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 52937, 158811, 370559, 1111677, 10216841, 30650523, 71517887, 214553661]

約数ペア:

[(1, 214553661), (3, 71517887), (7, 30650523), (21, 10216841), (193, 1111677), (579, 370559), (1351, 158811), (4053, 52937)]