64010121

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{6133}}^1$

素因数の和:6221

約数の個数: 24

約数和(自身を含む): 100695744

約数和(自身を除く): 36685623

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 6133, 10437, 18399, 42931, 128793, 300517, 435443, 901551, 1306329, 3048101, 9144303, 21336707, 64010121]

約数ペア:

[(1, 64010121), (3, 21336707), (7, 9144303), (21, 3048101), (49, 1306329), (71, 901551), (147, 435443), (213, 300517), (497, 128793), (1491, 42931), (3479, 18399), (6133, 10437)]