7318041

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 10948608

約数和(自身を除く): 3630567

約数列:

[1, 3, 17, 43, 47, 51, 71, 129, 141, 213, 731, 799, 1207, 2021, 2193, 2397, 3053, 3337, 3621, 6063, 9159, 10011, 34357, 51901, 56729, 103071, 143491, 155703, 170187, 430473, 2439347, 7318041]

約数ペア:

[(1, 7318041), (3, 2439347), (17, 430473), (43, 170187), (47, 155703), (51, 143491), (71, 103071), (129, 56729), (141, 51901), (213, 34357), (731, 10011), (799, 9159), (1207, 6063), (2021, 3621), (2193, 3337), (2397, 3053)]