80080077

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{346667}}^1$

素因数の和:346688

約数の個数: 16

約数和(自身を含む): 133120512

約数和(自身を除く): 53040435

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 346667, 1040001, 2426669, 3813337, 7280007, 11440011, 26693359, 80080077]

約数ペア:

[(1, 80080077), (3, 26693359), (7, 11440011), (11, 7280007), (21, 3813337), (33, 2426669), (77, 1040001), (231, 346667)]