80713241

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 97117056

約数和(自身を除く): 16403815

約数列:

[1, 7, 47, 49, 101, 329, 347, 707, 2303, 2429, 4747, 4949, 16309, 17003, 33229, 35047, 114163, 232603, 245329, 799141, 1647209, 1717303, 11530463, 80713241]

約数ペア:

[(1, 80713241), (7, 11530463), (47, 1717303), (49, 1647209), (101, 799141), (329, 245329), (347, 232603), (707, 114163), (2303, 35047), (2429, 33229), (4747, 17003), (4949, 16309)]