896547071

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{63311}}^1$

素因数の和:63359

約数の個数: 18

約数和(自身を含む): 1107896688

約数和(自身を除く): 211349617

約数列:

[1, 7, 17, 49, 119, 289, 833, 2023, 14161, 63311, 443177, 1076287, 3102239, 7534009, 18296879, 52738063, 128078153, 896547071]

約数ペア:

[(1, 896547071), (7, 128078153), (17, 52738063), (49, 18296879), (119, 7534009), (289, 3102239), (833, 1076287), (2023, 443177), (14161, 63311)]