80961969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{4691}}^1$

素因数の和:5228

約数の個数: 16

約数和(自身を含む): 118013184

約数和(自身を除く): 37051215

約数列:

[1, 3, 11, 33, 523, 1569, 4691, 5753, 14073, 17259, 51601, 154803, 2453393, 7360179, 26987323, 80961969]

約数ペア:

[(1, 80961969), (3, 26987323), (11, 7360179), (33, 2453393), (523, 154803), (1569, 51601), (4691, 17259), (5753, 14073)]