66116943

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 97297200

約数和(自身を除く): 31180257

約数列:

[1, 3, 9, 89, 197, 267, 419, 591, 801, 1257, 1773, 3771, 17533, 37291, 52599, 82543, 111873, 157797, 247629, 335619, 742887, 7346327, 22038981, 66116943]

約数ペア:

[(1, 66116943), (3, 22038981), (9, 7346327), (89, 742887), (197, 335619), (267, 247629), (419, 157797), (591, 111873), (801, 82543), (1257, 52599), (1773, 37291), (3771, 17533)]