80357593

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 86832000

約数和(自身を除く): 6474407

約数列:

[1, 19, 53, 199, 401, 1007, 3781, 7619, 10547, 21253, 79799, 200393, 403807, 1516181, 4229347, 80357593]

約数ペア:

[(1, 80357593), (19, 4229347), (53, 1516181), (199, 403807), (401, 200393), (1007, 79799), (3781, 21253), (7619, 10547)]