277524481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1\times {\mathrm{401}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 302561280

約数和(自身を除く): 25036799

約数列:

[1, 13, 139, 383, 401, 1807, 4979, 5213, 53237, 55739, 153583, 692081, 724607, 1996579, 21348037, 277524481]

約数ペア:

[(1, 277524481), (13, 21348037), (139, 1996579), (383, 724607), (401, 692081), (1807, 153583), (4979, 55739), (5213, 53237)]