70565439

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{16553}}^1$

素因数の和:16599

約数の個数: 24

約数和(自身を含む): 113229360

約数和(自身を除く): 42663921

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 16553, 49659, 115871, 347613, 480037, 811097, 1440111, 2433291, 3360259, 10080777, 23521813, 70565439]

約数ペア:

[(1, 70565439), (3, 23521813), (7, 10080777), (21, 3360259), (29, 2433291), (49, 1440111), (87, 811097), (147, 480037), (203, 347613), (609, 115871), (1421, 49659), (4263, 16553)]