727048813

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{4513}}^1$

素因数の和:4732

約数の個数: 16

約数和(自身を含む): 783630400

約数和(自身を除く): 56581587

約数列:

[1, 19, 61, 139, 1159, 2641, 4513, 8479, 85747, 161101, 275293, 627307, 5230567, 11918833, 38265727, 727048813]

約数ペア:

[(1, 727048813), (19, 38265727), (61, 11918833), (139, 5230567), (1159, 627307), (2641, 275293), (4513, 161101), (8479, 85747)]