65018439

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4397}}^1$

素因数の和:4487

約数の個数: 24

約数和(自身を含む): 98796672

約数和(自身を除く): 33778233

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 4397, 4929, 13191, 14787, 39573, 136307, 233041, 408921, 699123, 1226763, 2097369, 7224271, 21672813, 65018439]

約数ペア:

[(1, 65018439), (3, 21672813), (9, 7224271), (31, 2097369), (53, 1226763), (93, 699123), (159, 408921), (279, 233041), (477, 136307), (1643, 39573), (4397, 14787), (4929, 13191)]