391570242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9323101}}^1$

素因数の和:9323113

約数の個数: 16

約数和(自身を含む): 895017792

約数和(自身を除く): 503447550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9323101, 18646202, 27969303, 55938606, 65261707, 130523414, 195785121, 391570242]

約数ペア:

[(1, 391570242), (2, 195785121), (3, 130523414), (6, 65261707), (7, 55938606), (14, 27969303), (21, 18646202), (42, 9323101)]