295157031

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2411}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 439794432

約数和(自身を除く): 144637401

約数列:

[1, 3, 13, 39, 43, 73, 129, 219, 559, 949, 1677, 2411, 2847, 3139, 7233, 9417, 31343, 40807, 94029, 103673, 122421, 176003, 311019, 528009, 1347749, 2288039, 4043247, 6864117, 7568129, 22704387, 98385677, 295157031]

約数ペア:

[(1, 295157031), (3, 98385677), (13, 22704387), (39, 7568129), (43, 6864117), (73, 4043247), (129, 2288039), (219, 1347749), (559, 528009), (949, 311019), (1677, 176003), (2411, 122421), (2847, 103673), (3139, 94029), (7233, 40807), (9417, 31343)]