40482211

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12823}}^1$

素因数の和:12882

約数の個数: 16

約数和(自身を含む): 51706368

約数和(自身を除く): 11224157

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 12823, 89761, 141053, 525743, 987371, 3680201, 5783173, 40482211]

約数ペア:

[(1, 40482211), (7, 5783173), (11, 3680201), (41, 987371), (77, 525743), (287, 141053), (451, 89761), (3157, 12823)]