828899911

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1\times {\mathrm{2381}}^1$

素因数の和:3642

約数の個数: 16

約数和(自身を含む): 971627328

約数和(自身を除く): 142727417

約数列:

[1, 7, 41, 287, 1213, 2381, 8491, 16667, 49733, 97621, 348131, 683347, 2888153, 20217071, 118414273, 828899911]

約数ペア:

[(1, 828899911), (7, 118414273), (41, 20217071), (287, 2888153), (1213, 683347), (2381, 348131), (8491, 97621), (16667, 49733)]