70320033

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 119808000

約数和(自身を除く): 49487967

約数列:

[1, 3, 7, 9, 21, 63, 71, 79, 199, 213, 237, 497, 553, 597, 639, 711, 1393, 1491, 1659, 1791, 4179, 4473, 4977, 5609, 12537, 14129, 15721, 16827, 39263, 42387, 47163, 50481, 98903, 110047, 117789, 127161, 141489, 296709, 330141, 353367, 890127, 990423, 1116191, 3348573, 7813337, 10045719, 23440011, 70320033]

約数ペア:

[(1, 70320033), (3, 23440011), (7, 10045719), (9, 7813337), (21, 3348573), (63, 1116191), (71, 990423), (79, 890127), (199, 353367), (213, 330141), (237, 296709), (497, 141489), (553, 127161), (597, 117789), (639, 110047), (711, 98903), (1393, 50481), (1491, 47163), (1659, 42387), (1791, 39263), (4179, 16827), (4473, 15721), (4977, 14129), (5609, 12537)]