7146963

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 10810800

約数和(自身を除く): 3663837

約数列:

[1, 3, 9, 29, 87, 139, 197, 261, 417, 591, 1251, 1773, 4031, 5713, 12093, 17139, 27383, 36279, 51417, 82149, 246447, 794107, 2382321, 7146963]

約数ペア:

[(1, 7146963), (3, 2382321), (9, 794107), (29, 246447), (87, 82149), (139, 51417), (197, 36279), (261, 27383), (417, 17139), (591, 12093), (1251, 5713), (1773, 4031)]