248040863

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{4561}}^1$

素因数の和:5042

約数の個数: 16

約数和(自身を含む): 300873024

約数和(自身を除く): 52832161

約数列:

[1, 7, 17, 119, 457, 3199, 4561, 7769, 31927, 54383, 77537, 542759, 2084377, 14590639, 35434409, 248040863]

約数ペア:

[(1, 248040863), (7, 35434409), (17, 14590639), (119, 2084377), (457, 542759), (3199, 77537), (4561, 54383), (7769, 31927)]